Unify Centos and Ubuntu Source Install - Ceilometer

A change merged in the base allows for Centos and Ubuntu to install
all python things to the same locations. This updates the source
section to reflect that change.

Change-Id: Iab907f680d08a3f3ed1d13b6867df01853105fc4
Partially-Implements: blueprint install-from-ubuntu

docker_templates/ceilometer/ceilometer-alarm/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image

docker_templates/ceilometer/ceilometer-api/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image

docker_templates/ceilometer/ceilometer-base/Dockerfile.j2

@@ -10,15 +10,12 @@ RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
     {% endif %}
 {% elif install_type == 'source' %}
 
-ADD ./ceilometer.tar /
-RUN ln -s /ceilometer-* /ceilometer
-
-RUN cd /ceilometer \
+ADD ceilometer.tar /
+RUN ln -s /ceilometer-* ceilometer \
     && useradd --user-group ceilometer \
-    && pip install -r requirements.txt \
-    && pip install /ceilometer \
-    && mkdir /etc/ceilometer /var/log/ceilometer \
+    && pip --no-cache-dir install /ceilometer \
+    && mkdir -p /etc/ceilometer /var/log/ceilometer /home/ceilometer \
     && cp -r /ceilometer/etc/* /etc/ceilometer/ \
-    && rm -rf /root/.cache
+    && chown -R ceilometer: /etc/ceilometer /var/log/ceilometer /home/ceilometer
 
 {% endif %}

docker_templates/ceilometer/ceilometer-base/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image

docker_templates/ceilometer/ceilometer-central/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image

docker_templates/ceilometer/ceilometer-collector/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image

docker_templates/ceilometer/ceilometer-compute/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image

docker_templates/ceilometer/ceilometer-notification/build

@@ -1 +0,0 @@
-../../../tools/build-docker-image