diff --git a/docker/centos/binary/nova/nova-api/Dockerfile b/docker/centos/binary/nova/nova-api/Dockerfile
index 4e20a50365..751e574c3a 100644
--- a/docker/centos/binary/nova/nova-api/Dockerfile
+++ b/docker/centos/binary/nova/nova-api/Dockerfile
@@ -4,9 +4,7 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 RUN yum -y install \
         openstack-nova-api && yum clean all
 
-COPY ./start.sh /start.sh
-COPY ./check.sh /check.sh
-
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-api/check.sh b/docker/centos/binary/nova/nova-api/check.sh
deleted file mode 120000
index 980c32476e..0000000000
--- a/docker/centos/binary/nova/nova-api/check.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-api/check.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-api/config-internal.sh b/docker/centos/binary/nova/nova-api/config-internal.sh
deleted file mode 120000
index 7a2866993e..0000000000
--- a/docker/centos/binary/nova/nova-api/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-api/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-base/Dockerfile b/docker/centos/binary/nova/nova-base/Dockerfile
index 95220cfd85..ea56129b87 100644
--- a/docker/centos/binary/nova/nova-base/Dockerfile
+++ b/docker/centos/binary/nova/nova-base/Dockerfile
@@ -6,6 +6,3 @@ RUN yum -y install openstack-nova-common \
      python-cinderclient \
      python-nova \
      bridge-utils && yum clean all
-
-COPY config-nova.sh /opt/kolla/config-nova.sh
-
diff --git a/docker/centos/binary/nova/nova-base/config-nova.sh b/docker/centos/binary/nova/nova-base/config-nova.sh
deleted file mode 120000
index c27bef6951..0000000000
--- a/docker/centos/binary/nova/nova-base/config-nova.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-base/config-nova.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-compute/Dockerfile b/docker/centos/binary/nova/nova-compute/Dockerfile
index 754704ba54..495e66b845 100644
--- a/docker/centos/binary/nova/nova-compute/Dockerfile
+++ b/docker/centos/binary/nova/nova-compute/Dockerfile
@@ -5,11 +5,8 @@ RUN yum -y install openstack-nova-compute \
         openvswitch \
         sysfsutils && yum clean all
 
-COPY config-nova-compute.sh /opt/kolla/config-nova-compute.sh
-
-COPY ./start.sh /start.sh
-
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
 
 VOLUME [ "/sys/fs/cgroup" ]
 
diff --git a/docker/centos/binary/nova/nova-compute/config-internal.sh b/docker/centos/binary/nova/nova-compute/config-internal.sh
deleted file mode 120000
index 8d7449dc7c..0000000000
--- a/docker/centos/binary/nova/nova-compute/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-compute/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-compute/config-nova-compute.sh b/docker/centos/binary/nova/nova-compute/config-nova-compute.sh
deleted file mode 120000
index f003ee0fc6..0000000000
--- a/docker/centos/binary/nova/nova-compute/config-nova-compute.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-compute/config-nova-compute.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-conductor/Dockerfile b/docker/centos/binary/nova/nova-conductor/Dockerfile
index 1e20095d8a..b29362dc0c 100644
--- a/docker/centos/binary/nova/nova-conductor/Dockerfile
+++ b/docker/centos/binary/nova/nova-conductor/Dockerfile
@@ -4,8 +4,8 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 RUN yum -y install \
         openstack-nova-conductor && yum clean all
 
-COPY ./start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-conductor/config-internal.sh b/docker/centos/binary/nova/nova-conductor/config-internal.sh
deleted file mode 120000
index f0ba788568..0000000000
--- a/docker/centos/binary/nova/nova-conductor/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-conductor/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-consoleauth/Dockerfile b/docker/centos/binary/nova/nova-consoleauth/Dockerfile
index 4291e33105..48c5a866c6 100644
--- a/docker/centos/binary/nova/nova-consoleauth/Dockerfile
+++ b/docker/centos/binary/nova/nova-consoleauth/Dockerfile
@@ -3,8 +3,8 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
 RUN yum -y install openstack-nova-console && yum clean all
 
-COPY start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-consoleauth/config-internal.sh b/docker/centos/binary/nova/nova-consoleauth/config-internal.sh
deleted file mode 120000
index d166c70128..0000000000
--- a/docker/centos/binary/nova/nova-consoleauth/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-consoleauth/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-libvirt/Dockerfile b/docker/centos/binary/nova/nova-libvirt/Dockerfile
index fd48295754..856cab73e9 100644
--- a/docker/centos/binary/nova/nova-libvirt/Dockerfile
+++ b/docker/centos/binary/nova/nova-libvirt/Dockerfile
@@ -11,8 +11,8 @@ RUN yum -y install libvirt-daemon \
 
 VOLUME [ "/sys/fs/cgroup" ]
 
-COPY ./start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-libvirt/config-internal.sh b/docker/centos/binary/nova/nova-libvirt/config-internal.sh
deleted file mode 120000
index fbf3f4c4e9..0000000000
--- a/docker/centos/binary/nova/nova-libvirt/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-libvirt/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-network/Dockerfile b/docker/centos/binary/nova/nova-network/Dockerfile
index 70ccc3ad99..86cb3ccf83 100644
--- a/docker/centos/binary/nova/nova-network/Dockerfile
+++ b/docker/centos/binary/nova/nova-network/Dockerfile
@@ -4,9 +4,7 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 RUN yum -y install openstack-nova-network \
         bridge-utils initscripts && yum clean all
 
-COPY config-nova-network.sh /opt/kolla/config-nova-network.sh
-COPY ./start.sh /start.sh
-
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-network/config-internal.sh b/docker/centos/binary/nova/nova-network/config-internal.sh
deleted file mode 120000
index b7112e39d4..0000000000
--- a/docker/centos/binary/nova/nova-network/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-network/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-network/config-nova-network.sh b/docker/centos/binary/nova/nova-network/config-nova-network.sh
deleted file mode 120000
index 0908005d29..0000000000
--- a/docker/centos/binary/nova/nova-network/config-nova-network.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-network/config-nova-network.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-novncproxy/Dockerfile b/docker/centos/binary/nova/nova-novncproxy/Dockerfile
index 5b7a4bb708..9ca170a88d 100644
--- a/docker/centos/binary/nova/nova-novncproxy/Dockerfile
+++ b/docker/centos/binary/nova/nova-novncproxy/Dockerfile
@@ -5,8 +5,8 @@ RUN yum -y install \
     novnc openstack-nova-novncproxy && \
     yum clean all
 
-COPY start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-novncproxy/config-internal.sh b/docker/centos/binary/nova/nova-novncproxy/config-internal.sh
deleted file mode 120000
index d6e4e45ec3..0000000000
--- a/docker/centos/binary/nova/nova-novncproxy/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-novncproxy/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova/nova-scheduler/Dockerfile b/docker/centos/binary/nova/nova-scheduler/Dockerfile
index 0359a87c5a..db7c11769b 100644
--- a/docker/centos/binary/nova/nova-scheduler/Dockerfile
+++ b/docker/centos/binary/nova/nova-scheduler/Dockerfile
@@ -4,8 +4,8 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 RUN yum -y install \
         openstack-nova-scheduler && yum clean all
 
-COPY ./start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/binary/nova/nova-scheduler/config-internal.sh b/docker/centos/binary/nova/nova-scheduler/config-internal.sh
deleted file mode 120000
index 1752f44a78..0000000000
--- a/docker/centos/binary/nova/nova-scheduler/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-scheduler/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-api/Dockerfile b/docker/centos/source/nova/nova-api/Dockerfile
index 1373c7b6dd..02626c2c29 100644
--- a/docker/centos/source/nova/nova-api/Dockerfile
+++ b/docker/centos/source/nova/nova-api/Dockerfile
@@ -1,9 +1,7 @@
 FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%nova-base:%%KOLLA_TAG%%
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
-ADD ./start.sh /start.sh
-ADD ./check.sh /check.sh
-
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-api/check.sh b/docker/centos/source/nova/nova-api/check.sh
deleted file mode 120000
index 980c32476e..0000000000
--- a/docker/centos/source/nova/nova-api/check.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-api/check.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-api/config-internal.sh b/docker/centos/source/nova/nova-api/config-internal.sh
deleted file mode 120000
index 7a2866993e..0000000000
--- a/docker/centos/source/nova/nova-api/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-api/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-base/Dockerfile b/docker/centos/source/nova/nova-base/Dockerfile
index f9aca91f07..b15dcd20cd 100644
--- a/docker/centos/source/nova/nova-base/Dockerfile
+++ b/docker/centos/source/nova/nova-base/Dockerfile
@@ -22,5 +22,3 @@ RUN cd /nova \
     && cp -r /nova/etc/nova/* /etc/nova/ \
     && chown -R nova: /etc/nova /var/log/nova \
     && rm -rf /root/.cache
-
-COPY config-nova.sh /opt/kolla/config-nova.sh
diff --git a/docker/centos/source/nova/nova-base/config-nova.sh b/docker/centos/source/nova/nova-base/config-nova.sh
deleted file mode 120000
index c27bef6951..0000000000
--- a/docker/centos/source/nova/nova-base/config-nova.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-base/config-nova.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-compute/Dockerfile b/docker/centos/source/nova/nova-compute/Dockerfile
index 797764ae04..34fabe9978 100644
--- a/docker/centos/source/nova/nova-compute/Dockerfile
+++ b/docker/centos/source/nova/nova-compute/Dockerfile
@@ -3,9 +3,8 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
 RUN yum -y install sysfsutils && yum clean all
 
-COPY ./start.sh /start.sh
-
-COPY config-nova-compute.sh config-internal.sh config-external.sh /opt/kolla/
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
 
 VOLUME [ "/sys/fs/cgroup" ]
 
diff --git a/docker/centos/source/nova/nova-compute/config-internal.sh b/docker/centos/source/nova/nova-compute/config-internal.sh
deleted file mode 120000
index 8d7449dc7c..0000000000
--- a/docker/centos/source/nova/nova-compute/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-compute/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-compute/config-nova-compute.sh b/docker/centos/source/nova/nova-compute/config-nova-compute.sh
deleted file mode 120000
index f003ee0fc6..0000000000
--- a/docker/centos/source/nova/nova-compute/config-nova-compute.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-compute/config-nova-compute.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-conductor/Dockerfile b/docker/centos/source/nova/nova-conductor/Dockerfile
index 2affea802a..f22d5b2431 100644
--- a/docker/centos/source/nova/nova-conductor/Dockerfile
+++ b/docker/centos/source/nova/nova-conductor/Dockerfile
@@ -1,8 +1,8 @@
 FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%nova-base:%%KOLLA_TAG%%
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
-ADD ./start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-conductor/config-internal.sh b/docker/centos/source/nova/nova-conductor/config-internal.sh
deleted file mode 120000
index f0ba788568..0000000000
--- a/docker/centos/source/nova/nova-conductor/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-conductor/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-consoleauth/Dockerfile b/docker/centos/source/nova/nova-consoleauth/Dockerfile
index 689daed048..f22d5b2431 100644
--- a/docker/centos/source/nova/nova-consoleauth/Dockerfile
+++ b/docker/centos/source/nova/nova-consoleauth/Dockerfile
@@ -1,8 +1,8 @@
 FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%nova-base:%%KOLLA_TAG%%
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
-ADD start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-consoleauth/config-internal.sh b/docker/centos/source/nova/nova-consoleauth/config-internal.sh
deleted file mode 120000
index d166c70128..0000000000
--- a/docker/centos/source/nova/nova-consoleauth/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-consoleauth/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-libvirt/Dockerfile b/docker/centos/source/nova/nova-libvirt/Dockerfile
index fd48295754..856cab73e9 100644
--- a/docker/centos/source/nova/nova-libvirt/Dockerfile
+++ b/docker/centos/source/nova/nova-libvirt/Dockerfile
@@ -11,8 +11,8 @@ RUN yum -y install libvirt-daemon \
 
 VOLUME [ "/sys/fs/cgroup" ]
 
-COPY ./start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-libvirt/config-internal.sh b/docker/centos/source/nova/nova-libvirt/config-internal.sh
deleted file mode 120000
index fbf3f4c4e9..0000000000
--- a/docker/centos/source/nova/nova-libvirt/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-libvirt/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-network/Dockerfile b/docker/centos/source/nova/nova-network/Dockerfile
index faadbbe8c5..c8822e917f 100644
--- a/docker/centos/source/nova/nova-network/Dockerfile
+++ b/docker/centos/source/nova/nova-network/Dockerfile
@@ -3,8 +3,7 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
 RUN yum -y install initscripts && yum clean all
 
-COPY ./start.sh /start.sh
-
-COPY config-nova-network.sh config-internal.sh config-external.sh /opt/kolla/
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-network/config-internal.sh b/docker/centos/source/nova/nova-network/config-internal.sh
deleted file mode 120000
index b7112e39d4..0000000000
--- a/docker/centos/source/nova/nova-network/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-network/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-network/config-nova-network.sh b/docker/centos/source/nova/nova-network/config-nova-network.sh
deleted file mode 120000
index 0908005d29..0000000000
--- a/docker/centos/source/nova/nova-network/config-nova-network.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-network/config-nova-network.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-novncproxy/Dockerfile b/docker/centos/source/nova/nova-novncproxy/Dockerfile
index 14cbf70591..69c99cdf7b 100644
--- a/docker/centos/source/nova/nova-novncproxy/Dockerfile
+++ b/docker/centos/source/nova/nova-novncproxy/Dockerfile
@@ -6,8 +6,8 @@ RUN yum -y install \
         novnc \
     && yum clean all
 
-COPY start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-novncproxy/config-internal.sh b/docker/centos/source/nova/nova-novncproxy/config-internal.sh
deleted file mode 120000
index d6e4e45ec3..0000000000
--- a/docker/centos/source/nova/nova-novncproxy/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-novncproxy/config-internal.sh
\ No newline at end of file
diff --git a/docker/centos/source/nova/nova-scheduler/Dockerfile b/docker/centos/source/nova/nova-scheduler/Dockerfile
index 89051a3715..f22d5b2431 100644
--- a/docker/centos/source/nova/nova-scheduler/Dockerfile
+++ b/docker/centos/source/nova/nova-scheduler/Dockerfile
@@ -1,8 +1,8 @@
 FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%nova-base:%%KOLLA_TAG%%
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
-COPY ./start.sh /start.sh
+COPY start.sh /
 
-COPY config-internal.sh config-external.sh /opt/kolla/
+COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
diff --git a/docker/centos/source/nova/nova-scheduler/config-internal.sh b/docker/centos/source/nova/nova-scheduler/config-internal.sh
deleted file mode 120000
index 1752f44a78..0000000000
--- a/docker/centos/source/nova/nova-scheduler/config-internal.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../../common/nova/nova-scheduler/config-internal.sh
\ No newline at end of file
diff --git a/docker/common/nova/nova-api/check.sh b/docker/common/nova/nova-api/check.sh
deleted file mode 100755
index b250682d80..0000000000
--- a/docker/common/nova/nova-api/check.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-RES=0
-
-. /openrc
-if ! keystone token-get > /dev/null; then
-    echo "ERROR: keystone token-get failed" >&2
-    RES=1
-else
-    if ! nova list > /dev/null; then
-        echo "ERROR: nova list failed" >&2
-        RES=1
-    fi
-fi
-
-exit $RES
-
diff --git a/docker/common/nova/nova-api/config-internal.sh b/docker/common/nova/nova-api/config-internal.sh
deleted file mode 100755
index 86768a60db..0000000000
--- a/docker/common/nova/nova-api/config-internal.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/bash
-
-set -e
-
-. /opt/kolla/config-nova.sh
-
-check_required_vars ADMIN_TENANT_NAME \
-                    KEYSTONE_ADMIN_SERVICE_HOST \
-                    KEYSTONE_ADMIN_TOKEN \
-                    NOVA_API_SERVICE_HOST \
-                    NOVA_DB_NAME \
-                    NOVA_EC2_API_SERVICE_HOST \
-                    NOVA_KEYSTONE_PASSWORD \
-                    NOVA_KEYSTONE_USER \
-                    PUBLIC_IP
-fail_unless_os_service_running keystone
-fail_unless_db $NOVA_DB_NAME
-
-export SERVICE_TOKEN="${KEYSTONE_ADMIN_TOKEN}"
-export SERVICE_ENDPOINT="http://${KEYSTONE_ADMIN_SERVICE_HOST}:35357/v2.0"
-
-cfg=/etc/nova/nova.conf
-
-# configure logging
-crudini --set $cfg DEFAULT log_file "${NOVA_API_LOG_FILE}"
-
-crux user-create --update \
-    -n "${NOVA_KEYSTONE_USER}" \
-    -p "${NOVA_KEYSTONE_PASSWORD}" \
-    -t "${ADMIN_TENANT_NAME}" \
-    -r admin
-
-crux endpoint-create --remove-all \
-    -n ec2 -t ec2 \
-    -I "http://${NOVA_EC2_API_SERVICE_HOST}:8773/services/Cloud" \
-    -P "http://${PUBLIC_IP}:8773/services/Cloud" \
-    -A "http://${NOVA_EC2_API_SERVICE_HOST}:8773/services/Admin"
-
-crux endpoint-create --remove-all \
-    -n nova -t compute \
-    -I "http://${NOVA_API_SERVICE_HOST}:8774/v2/\$(tenant_id)s" \
-    -P "http://${PUBLIC_IP}:8774/v2/\$(tenant_id)s" \
-    -A "http://${NOVA_API_SERVICE_HOST}:8774/v2/\$(tenant_id)s"
-
-crux endpoint-create --remove-all \
-    -n novav3 -t computev3 \
-    -I "http://${NOVA_API_SERVICE_HOST}:8774/v3" \
-    -P "http://${PUBLIC_IP}:8774/v3" \
-    -A "http://${NOVA_API_SERVICE_HOST}:8774/v3"
-
-exec /usr/bin/nova-api --config-file /etc/nova/nova.conf
diff --git a/docker/common/nova/nova-api/start.sh b/docker/common/nova/nova-api/start.sh
index 0d7ffca9b5..ad25ba65c2 100755
--- a/docker/common/nova/nova-api/start.sh
+++ b/docker/common/nova/nova-api/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 # Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
diff --git a/docker/common/nova/nova-base/config-nova.sh b/docker/common/nova/nova-base/config-nova.sh
deleted file mode 100755
index 6465d48a23..0000000000
--- a/docker/common/nova/nova-base/config-nova.sh
+++ /dev/null
@@ -1,128 +0,0 @@
-#!/bin/bash
-
-. /opt/kolla/kolla-common.sh
-
-check_required_vars DEBUG_LOGGING \
-                    FLAT_INTERFACE \
-                    GLANCE_API_SERVICE_HOST \
-                    KEYSTONE_ADMIN_TOKEN \
-                    KEYSTONE_PUBLIC_SERVICE_HOST \
-                    NOVA_DB_PASSWORD \
-                    PUBLIC_INTERFACE \
-                    PUBLIC_IP \
-                    RABBITMQ_SERVICE_HOST \
-                    VERBOSE_LOGGING
-
-cfg=/etc/nova/nova.conf
-
-crudini --set $cfg DEFAULT amqp_durable_queues False
-crudini --set $cfg DEFAULT rabbit_host ${RABBITMQ_SERVICE_HOST}
-crudini --set $cfg DEFAULT rabbit_port 5672
-crudini --set $cfg DEFAULT rabbit_hosts ${RABBITMQ_SERVICE_HOST}:5672
-crudini --set $cfg DEFAULT rabbit_use_ssl False
-crudini --set $cfg DEFAULT rabbit_userid ${RABBIT_USERID}
-crudini --set $cfg DEFAULT rabbit_password "${RABBIT_PASSWORD}"
-crudini --set $cfg DEFAULT rabbit_virtual_host /
-crudini --set $cfg DEFAULT rabbit_ha_queues False
-crudini --set $cfg DEFAULT rpc_backend nova.openstack.common.rpc.impl_kombu
-crudini --set $cfg DEFAULT enabled_apis ${ENABLED_APIS}
-crudini --set $cfg DEFAULT ec2_listen 0.0.0.0
-crudini --set $cfg DEFAULT osapi_compute_listen 0.0.0.0
-crudini --set $cfg DEFAULT osapi_compute_workers 8
-crudini --set $cfg DEFAULT metadata_host ${METADATA_HOST}
-crudini --set $cfg DEFAULT metadata_listen 0.0.0.0
-crudini --set $cfg DEFAULT metadata_workers 8
-crudini --set $cfg DEFAULT service_down_time 60
-crudini --set $cfg DEFAULT rootwrap_config /etc/nova/rootwrap.conf
-crudini --set $cfg DEFAULT auth_strategy keystone
-crudini --set $cfg DEFAULT use_forwarded_for False
-crudini --set $cfg DEFAULT glance_api_servers ${GLANCE_API_SERVICE_HOST}:9292
-crudini --set $cfg DEFAULT cpu_allocation_ratio 16.0
-crudini --set $cfg DEFAULT ram_allocation_ratio 1.5
-crudini --set $cfg DEFAULT scheduler_default_filters RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,CoreFilter
-crudini --set $cfg DEFAULT compute_driver nova.virt.libvirt.LibvirtDriver
-crudini --set $cfg DEFAULT vif_plugging_is_fatal True
-crudini --set $cfg DEFAULT vif_plugging_timeout 300
-crudini --set $cfg DEFAULT volume_api_class nova.volume.cinder.API
-crudini --set $cfg DEFAULT image_service nova.image.glance.GlanceImageService
-crudini --set $cfg DEFAULT osapi_volume_listen 0.0.0.0
-crudini --set $cfg DEFAULT instances_path /var/lib/nova/instances
-crudini --set $cfg DEFAULT lock_path /var/lib/nova/lock
-
-# This is not created by openstack-nova packaging
-mkdir -p /var/lib/nova/lock
-
-# configure logging
-crudini --set $cfg DEFAULT log_dir "${NOVA_LOG_DIR}"
-crudini --set $cfg DEFAULT debug "${DEBUG_LOGGING}"
-crudini --set $cfg DEFAULT verbose "${VERBOSE_LOGGING}"
-
-crudini --set $cfg DEFAULT admin_token "${KEYSTONE_ADMIN_TOKEN}"
-
-crudini --set $cfg conductor workers 8
-
-if [ "${NETWORK_MANAGER}" == "nova" ] ; then
-    crudini --set $cfg DEFAULT network_manager nova.network.manager.FlatDHCPManager
-    crudini --set $cfg DEFAULT firewall_driver nova.virt.libvirt.firewall.IptablesFirewallDriver
-    crudini --set $cfg DEFAULT network_size 254
-    crudini --set $cfg DEFAULT allow_same_net_traffic False
-    crudini --set $cfg DEFAULT multi_host True
-    crudini --set $cfg DEFAULT send_arp_for_ha True
-    crudini --set $cfg DEFAULT share_dhcp_address True
-    crudini --set $cfg DEFAULT force_dhcp_release True
-    crudini --set $cfg DEFAULT flat_interface $FLAT_INTERFACE
-    crudini --set $cfg DEFAULT flat_network_bridge br100
-    crudini --set $cfg DEFAULT public_interface $PUBLIC_INTERFACE
-elif [ "${NETWORK_MANAGER}" == "neutron" ] ; then
-    check_required_vars NEUTRON_SHARED_SECRET
-    crudini --set $cfg neutron service_metadata_proxy True
-    crudini --set $cfg neutron metadata_proxy_shared_secret ${NEUTRON_SHARED_SECRET}
-    crudini --set $cfg DEFAULT neutron_default_tenant_id default
-    crudini --set $cfg DEFAULT network_api_class nova.network.neutronv2.api.API
-    crudini --set $cfg DEFAULT security_group_api neutron
-    if [[ "${MECHANISM_DRIVERS}" =~ linuxbridge ]] ; then
-        crudini --set $cfg DEFAULT linuxnet_interface_driver nova.network.linux_net.NeutronLinuxBridgeInterfaceDriver
-    elif [[ "${MECHANISM_DRIVERS}" =~ openvswitch ]] ; then
-        crudini --set $cfg DEFAULT linuxnet_interface_driver nova.network.linux_net.LinuxOVSInterfaceDriver
-    fi
-    crudini --set $cfg DEFAULT libvirt_vif_driver nova.virt.libvirt.vif.LibvirtGenericVIFDriver
-    crudini --set $cfg DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
-    crudini --set $cfg neutron url http://${NEUTRON_SERVER_SERVICE_HOST}:${NEUTRON_SERVER_SERVICE_PORT}
-    crudini --set $cfg neutron auth_strategy keystone
-    crudini --set $cfg neutron admin_auth_url ${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_ADMIN_SERVICE_HOST}:${KEYSTONE_ADMIN_SERVICE_PORT}/v2.0
-    crudini --set $cfg neutron admin_tenant_name ${ADMIN_TENANT_NAME}
-    crudini --set $cfg neutron admin_username ${NEUTRON_KEYSTONE_USER}
-    crudini --set $cfg neutron admin_password ${NEUTRON_KEYSTONE_PASSWORD}
-else
-    echo "Incorrect NETWORK_MANAGER ${NETWORK_MANAGER}. Supported options are nova and neutron."
-    exit 1
-fi
-
-# disabled pending answers to http://lists.openstack.org/pipermail/openstack/2014-October/009997.html
-#for option in auth_protocol auth_host auth_port; do
-#    crudini --del $cfg \
-#        keystone_authtoken \
-#        $option
-#done
-
-crudini --set $cfg keystone_authtoken auth_uri "http://${KEYSTONE_PUBLIC_SERVICE_HOST}:5000/"
-crudini --set $cfg keystone_authtoken auth_protocol http
-crudini --set $cfg keystone_authtoken auth_host ${KEYSTONE_PUBLIC_SERVICE_HOST}
-crudini --set $cfg keystone_authtoken auth_port 5000
-
-crudini --set $cfg keystone_authtoken admin_user ${NOVA_KEYSTONE_USER}
-crudini --set $cfg keystone_authtoken admin_password "${NOVA_KEYSTONE_PASSWORD}"
-crudini --set $cfg keystone_authtoken admin_tenant_name ${ADMIN_TENANT_NAME}
-
-cat > /openrc <<EOF
-export OS_AUTH_URL="http://${KEYSTONE_PUBLIC_SERVICE_HOST}:5000/v2.0"
-export OS_USERNAME="${NOVA_KEYSTONE_USER}"
-export OS_PASSWORD="${NOVA_KEYSTONE_PASSWORD}"
-export OS_TENANT_NAME="${ADMIN_TENANT_NAME}"
-EOF
-
-# Configure database connection
-crudini --set $cfg \
-    database \
-    connection \
-    "mysql://${NOVA_DB_USER}:${NOVA_DB_PASSWORD}@${MARIADB_SERVICE_HOST}/${NOVA_DB_NAME}"
diff --git a/docker/common/nova/nova-compute/config-internal.sh b/docker/common/nova/nova-compute/config-internal.sh
deleted file mode 100755
index ac7f781f4d..0000000000
--- a/docker/common/nova/nova-compute/config-internal.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-set -e
-
-. /opt/kolla/config-nova-compute.sh
-
-sleep 6
-
-# https://bugs.launchpad.net/kolla/+bug/1461635
-# Cinder requires mounting /dev in the cinder-volume, nova-compute,
-# and libvirt containers.  If /dev/pts/ptmx does not have proper permissions
-# on the host, then libvirt will fail to boot an instance.
-# This is a bug in Docker where it is not correctly mounting /dev/pts
-# Tech Debt tracker: https://bugs.launchpad.net/kolla/+bug/1468962
-# **Temporary fix**
-chmod 666 /dev/pts/ptmx
-
-echo "Starting nova-compute."
-exec /usr/bin/nova-compute --config-file /etc/nova/nova.conf
diff --git a/docker/common/nova/nova-compute/config-nova-compute.sh b/docker/common/nova/nova-compute/config-nova-compute.sh
deleted file mode 100755
index 9a2c125724..0000000000
--- a/docker/common/nova/nova-compute/config-nova-compute.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-. /opt/kolla/kolla-common.sh
-. /opt/kolla/config-nova.sh
-
-cfg=/etc/nova/nova.conf
-
-check_required_vars NOVA_VNCSERVER_PROXYCLIENT_ADDRESS NOVA_NOVNC_PROXY_PORT \
-                    NOVA_NOVNC_BASE_ADDRESS
-
-# Configures novnc to listen on all interfaces and instructs nova-compute to
-# announce PROXYCLIENT_IP to the nova-vncproxy. Clients like Horizon will
-# connect with this address.
-# As such, NOVA_VNCSERVER_PROXYCLIENT_ADDRESS is unique per compute node.
-crudini --set $cfg DEFAULT vnc_enabled "True"
-crudini --set $cfg DEFAULT vncserver_listen "0.0.0.0"
-crudini --set $cfg DEFAULT vncserver_proxyclient_address "${NOVA_VNCSERVER_PROXYCLIENT_ADDRESS}"
-crudini --set $cfg DEFAULT novncproxy_base_url "http://${NOVA_NOVNC_BASE_ADDRESS}:${NOVA_NOVNC_PROXY_PORT}/vnc_auto.html"
-
-# configure logging
-crudini --set $cfg DEFAULT log_file "${NOVA_COMPUTE_LOG_FILE}"
-
-# set qmeu emulation if no hardware acceleration found
-if [[ `egrep -c '(vmx|svm)' /proc/cpuinfo` == 0 ]]; then
-    crudini --set $cfg libvirt virt_type qemu
-fi
-
-mkdir -p /var/lib/nova/instances
diff --git a/docker/common/nova/nova-compute/start.sh b/docker/common/nova/nova-compute/start.sh
index c1ca942699..48e77542b8 100755
--- a/docker/common/nova/nova-compute/start.sh
+++ b/docker/common/nova/nova-compute/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 exec $CMD $ARGS
diff --git a/docker/common/nova/nova-conductor/config-internal.sh b/docker/common/nova/nova-conductor/config-internal.sh
deleted file mode 100755
index e242b4db5f..0000000000
--- a/docker/common/nova/nova-conductor/config-internal.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-set -e
-
-. /opt/kolla/config-nova.sh
-
-check_required_vars INIT_NOVA_DB \
-                    NOVA_DB_NAME \
-                    NOVA_DB_PASSWORD \
-                    NOVA_DB_USER
-fail_unless_db
-
-cfg=/etc/nova/nova.conf
-
-# configure logging
-crudini --set $cfg DEFAULT log_file "${NOVA_CONDUCTOR_LOG_FILE}"
-
-if [ "${INIT_NOVA_DB}" == "true" ]; then
-    mysql -h ${MARIADB_SERVICE_HOST} -u root -p${DB_ROOT_PASSWORD} mysql <<EOF
-CREATE DATABASE IF NOT EXISTS ${NOVA_DB_NAME};
-GRANT ALL PRIVILEGES ON ${NOVA_DB_NAME}.* TO
-       '${NOVA_DB_USER}'@'%' IDENTIFIED BY '${NOVA_DB_PASSWORD}'
-EOF
-
-    nova-manage db sync
-fi
-
-exec /usr/bin/nova-conductor --config-file /etc/nova/nova.conf
diff --git a/docker/common/nova/nova-conductor/start.sh b/docker/common/nova/nova-conductor/start.sh
index 4a0074d395..1fe7d05866 100755
--- a/docker/common/nova/nova-conductor/start.sh
+++ b/docker/common/nova/nova-conductor/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 exec $CMD $ARGS
diff --git a/docker/common/nova/nova-consoleauth/config-internal.sh b/docker/common/nova/nova-consoleauth/config-internal.sh
deleted file mode 100755
index a1b0864ac3..0000000000
--- a/docker/common/nova/nova-consoleauth/config-internal.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-set -e
-
-. /opt/kolla/config-nova.sh
-
-cfg=/etc/nova/nova.conf
-
-crudini --set $cfg DEFAULT log_file "${NOVA_CONSOLEAUTH_LOG_FILE}"
-
-echo Starting nova-consoleauth
-exec /usr/bin/nova-consoleauth
diff --git a/docker/common/nova/nova-consoleauth/start.sh b/docker/common/nova/nova-consoleauth/start.sh
index 88f1b7a6ba..1abccde19e 100755
--- a/docker/common/nova/nova-consoleauth/start.sh
+++ b/docker/common/nova/nova-consoleauth/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 exec $CMD $ARGS
diff --git a/docker/common/nova/nova-libvirt/config-internal.sh b/docker/common/nova/nova-libvirt/config-internal.sh
deleted file mode 100755
index 1f2ddbed8e..0000000000
--- a/docker/common/nova/nova-libvirt/config-internal.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-
-if [[ $(cat /proc/cpuinfo | grep vmx) ]]; then
-    modprobe kvm_intel
-elif [[ $(cat /proc/cpuinfo | grep svm) ]]; then
-    modprobe kvm_amd
-else
-    echo "WARNING: Your hardware does not support hardware virtualization -" \
-        "using qemu software virtualization instead"
-fi
-
-modprobe ip6_tables ip_tables ebtable_nat
-
-# If libvirt is not installed on the host permissions need to be set
-# If running in qemu, we don't need to set anything as /dev/kvm won't exist
-if [[ -c /dev/kvm ]]; then
-    chmod 660 /dev/kvm
-    chown root:kvm /dev/kvm
-fi
-
-# https://bugs.launchpad.net/kolla/+bug/1461635
-# Cinder requires mounting /dev in the cinder-volume, nova-compute,
-# and libvirt containers.  If /dev/pts/ptmx does not have proper permissions
-# on the host, then libvirt will fail to boot an instance.
-# This is a bug in Docker where it is not correctly mounting /dev/pts
-# Tech Debt tracker: https://bugs.launchpad.net/kolla/+bug/1468962
-# **Temporary fix**
-chmod 666 /dev/pts/ptmx
-
-echo "Starting libvirtd."
-exec /usr/sbin/libvirtd
diff --git a/docker/common/nova/nova-libvirt/start.sh b/docker/common/nova/nova-libvirt/start.sh
index 58ad58cb04..ae0de867b5 100755
--- a/docker/common/nova/nova-libvirt/start.sh
+++ b/docker/common/nova/nova-libvirt/start.sh
@@ -7,11 +7,10 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
-# TODO(SamYaple): Unify this with config-internal. Tweak libvirt.conf rather
-#                 than change permissions.
+# TODO(SamYaple): Tweak libvirt.conf rather than change permissions.
 # Fix permissions for libvirt
 if [[ -c /dev/kvm ]]; then
     chmod 660 /dev/kvm
diff --git a/docker/common/nova/nova-network/config-internal.sh b/docker/common/nova/nova-network/config-internal.sh
deleted file mode 100755
index 92381b720f..0000000000
--- a/docker/common/nova/nova-network/config-internal.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-set -e
-
-. /opt/kolla/config-nova-network.sh
-
-# Start nova-network
-exec /usr/bin/nova-network --config-file /etc/nova/nova.conf
diff --git a/docker/common/nova/nova-network/config-nova-network.sh b/docker/common/nova/nova-network/config-nova-network.sh
deleted file mode 100755
index 6976d3a208..0000000000
--- a/docker/common/nova/nova-network/config-nova-network.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-
-. /opt/kolla/config-nova.sh
-
-cfg=/etc/nova/nova.conf
-
-# configure logging
-crudini --set $cfg DEFAULT log_file "${NOVA_NETWORK_LOG_FILE}"
-
-# Configure eth1 as a physcial interface for nova flat network
-cat > /etc/sysconfig/network-scripts/ifcfg-$FLAT_INTERFACE <<EOF
-DEVICE="$FLAT_INTERFACE"
-BOOTPROTO="none"
-ONBOOT="yes"
-TYPE="Ethernet"
-EOF
-
-/usr/sbin/ifup $FLAT_INTERFACE
-
-cfg=/etc/nova/nova.conf
-
-crudini --set $cfg DEFAULT network_manager nova.network.manager.FlatDHCPManager
-crudini --set $cfg DEFAULT firewall_driver nova.virt.libvirt.firewall.IptablesFirewallDriver
-crudini --set $cfg DEFAULT network_size 254
-crudini --set $cfg DEFAULT allow_same_net_traffic False
-crudini --set $cfg DEFAULT multi_host True
-crudini --set $cfg DEFAULT send_arp_for_ha True
-crudini --set $cfg DEFAULT share_dhcp_address True
-crudini --set $cfg DEFAULT force_dhcp_release True
-crudini --set $cfg DEFAULT flat_network_bridge br100
diff --git a/docker/common/nova/nova-network/start.sh b/docker/common/nova/nova-network/start.sh
index b6faa82152..88f941b337 100755
--- a/docker/common/nova/nova-network/start.sh
+++ b/docker/common/nova/nova-network/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 exec $CMD $ARGS
diff --git a/docker/common/nova/nova-novncproxy/config-internal.sh b/docker/common/nova/nova-novncproxy/config-internal.sh
deleted file mode 100755
index 6ddea5a764..0000000000
--- a/docker/common/nova/nova-novncproxy/config-internal.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-set -e
-. /opt/kolla/kolla-common.sh
-
-cfg=/etc/nova/nova.conf
-
-check_required_vars NOVA_NOVNC_BASE_ADDRESS \
-                    NOVA_NOVNC_PROXY_PORT \
-                    NOVA_NOVNC_PROXY_SERVICE_HOST \
-                    NOVA_VNCSERVER_LISTEN_ADDRESS \
-                    NOVA_VNCSERVER_PROXYCLIENT_ADDRESS \
-                    PUBLIC_IP
-
-crudini --set $cfg DEFAULT log_file "${NOVA_NOVNCPROXY_LOG_FILE}"
-
-# Listen on all interfaces on port $NOVA_NOVNC_PROXY_PORT for incoming novnc
-# requests.
-# The base_url is given to clients to connect to, like Horizon, so this could
-# very well be fancy DNS name.
-echo Configuring VNC...
-crudini --set $cfg DEFAULT vncserver_listen "${NOVA_VNCSERVER_LISTEN_ADDRESS}"
-crudini --set $cfg DEFAULT vncserver_proxyclient_address "${NOVA_VNCSERVER_PROXYCLIENT_ADDRESS}"
-
-echo Starting nova-novncproxy
-exec /usr/bin/nova-novncproxy
diff --git a/docker/common/nova/nova-novncproxy/start.sh b/docker/common/nova/nova-novncproxy/start.sh
index aec5ce7598..6e59d12533 100755
--- a/docker/common/nova/nova-novncproxy/start.sh
+++ b/docker/common/nova/nova-novncproxy/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 exec $CMD $ARGS
diff --git a/docker/common/nova/nova-scheduler/config-internal.sh b/docker/common/nova/nova-scheduler/config-internal.sh
deleted file mode 100755
index 504c049edc..0000000000
--- a/docker/common/nova/nova-scheduler/config-internal.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-set -e
-
-. /opt/kolla/config-nova.sh
-
-check_required_vars NOVA_DB_NAME
-fail_unless_db $NOVA_DB_NAME
-
-cfg=/etc/nova/nova.conf
-
-# configure logging
-crudini --set $cfg DEFAULT log_file "${NOVA_SCHEDULER_LOG_FILE}"
-
-exec /usr/bin/nova-scheduler --config-file /etc/nova/nova.conf
diff --git a/docker/common/nova/nova-scheduler/start.sh b/docker/common/nova/nova-scheduler/start.sh
index a578b95a6c..d9b3e14eb7 100755
--- a/docker/common/nova/nova-scheduler/start.sh
+++ b/docker/common/nova/nova-scheduler/start.sh
@@ -7,7 +7,7 @@ ARGS=""
 # Loading common functions.
 source /opt/kolla/kolla-common.sh
 
-# Config-internal script exec out of this function, it does not return here.
+# Execute config strategy
 set_configs
 
 exec $CMD $ARGS
diff --git a/docker/ubuntu/binary/nova-base/Dockerfile b/docker/ubuntu/binary/nova-base/Dockerfile
index fa3df15cf7..704b5d2e0b 100644
--- a/docker/ubuntu/binary/nova-base/Dockerfile
+++ b/docker/ubuntu/binary/nova-base/Dockerfile
@@ -8,5 +8,3 @@ RUN apt-get install -y --no-install-recommends \
         python-nova \
         bridge-utils \
     && apt-get clean
-
-COPY config-nova.sh /opt/kolla/
diff --git a/docker/ubuntu/binary/nova-base/config-nova.sh b/docker/ubuntu/binary/nova-base/config-nova.sh
deleted file mode 120000
index 8f6b1ee427..0000000000
--- a/docker/ubuntu/binary/nova-base/config-nova.sh
+++ /dev/null
@@ -1 +0,0 @@
-../../../common/nova/nova-base/config-nova.sh
\ No newline at end of file
diff --git a/docs/minimal-environment-vars.md b/docs/minimal-environment-vars.md
index f33e5a3c48..85b2264140 100644
--- a/docs/minimal-environment-vars.md
+++ b/docs/minimal-environment-vars.md
@@ -435,41 +435,19 @@ In order for each service to function, there is a minimum set of required variab
 
 # Nova-api
 
-    ADMIN_TENANT_NAME
-    KEYSTONE_ADMIN_SERVICE_HOST
-    KEYSTONE_ADMIN_TOKEN
-    NOVA_API_SERVICE_HOST
-    NOVA_DB_NAME
-    NOVA_EC2_API_SERVICE_HOST
-    NOVA_KEYSTONE_PASSWORD
-    NOVA_KEYSTONE_USER
-    PUBLIC_IP
+    None
 
 # Nova-base
 
-    DEBUG_LOGGING
-    FLAT_INTERFACE
-    GLANCE_API_SERVICE_HOST
-    KEYSTONE_ADMIN_TOKEN
-    KEYSTONE_PUBLIC_SERVICE_HOST
-    NOVA_DB_PASSWORD
-    PUBLIC_INTERFACE
-    PUBLIC_IP
-    RABBITMQ_SERVICE_HOST
-    VERBOSE_LOGGING
+    None
 
 # Nova-compute
 
-    NOVA_NOVNC_BASE_ADDRESS
-    NOVA_NOVNC_PROXY_PORT
-    NOVA_VNCSERVER_PROXYCLIENT_ADDRESS
+    None
 
 # Nova-conductor
 
-    INIT_NOVA_DB
-    NOVA_DB_NAME
-    NOVA_DB_PASSWORD
-    NOVA_DB_USER
+    None
 
 # Nova-consoleauth
 
@@ -485,16 +463,11 @@ In order for each service to function, there is a minimum set of required variab
 
 # Nova-novncproxy
 
-    NOVA_NOVNC_BASE_ADDRESS
-    NOVA_NOVNC_PROXY_PORT
-    NOVA_NOVNC_PROXY_SERVICE_HOST
-    NOVA_VNCSERVER_LISTEN_ADDRESS
-    NOVA_VNCSERVER_PROXYCLIENT_ADDRESS
-    PUBLIC_IP
+    None
 
 # Nova-scheduler
 
-    NOVA_DB_NAME
+    None
 
 # Ovs-base