Add keystone install and clouds.yaml to testing

In order for syntax checking to occur, we need to add the
new roles to the test playbook and variables to the test
script to enable future test jobs to be created.

Change-Id: I6728c0a860b6dd9d4abf2c1ba699d1f444e1d22d

playbooks/test-bifrost.yaml

@@ -67,6 +67,7 @@
       shell: netstat -apn|grep LISTEN
       when: ci_testing is defined
   roles:
+    - role: bifrost-keystone-install
     - role: bifrost-ironic-install
       cleaning: false
       testing: true
@@ -75,6 +76,7 @@
     # the ramdisk which causes ramdisk-image-create to believe it failed.
     - { role: bifrost-create-dib-image, dib_imagename: "{{ http_boot_folder }}/ipa", build_ramdisk: false, dib_os_element: "{{ ipa_dib_os_element|default('debian') }}", dib_os_release: "jessie", dib_elements: "ironic-agent {{ ipa_extra_dib_elements | default('') }}", when: create_ipa_image | bool == true }
     - { role: bifrost-create-dib-image, dib_imagetype: "qcow2", dib_imagename: "{{deploy_image}}", dib_os_element: "debian", dib_os_release: "jessie", dib_elements: "vm serial-console simple-init {{ extra_dib_elements|default('') }}", when: create_image_via_dib | bool == true and transform_boot_image | bool == false }
+    - { role: bifrost-keystone-client-config, config_username: "{{ ironic.keystone.default_username }}", config_password: "{{ ironic.keystone.default_password }}", config_project_name: "baremetal", config_region_name: "{{ keystone.bootstrap.region_name }}", config_auth_url: "{{ keystone.bootstrap.public_url }}", user: "{{ ansible_env.SUDO_USER }}", when: enable_keystone is defined and enable_keystone | bool == true }
   environment:
     http_proxy: "{{ lookup('env','http_proxy') }}"
     https_proxy: "{{ lookup('env','https_proxy') }}"

scripts/test-bifrost.sh

@@ -36,6 +36,8 @@ DOWNLOAD_IPA=true
 CREATE_IPA_IMAGE=false
 WRITE_INTERFACES_FILE=true
 PROVISION_WAIT_TIMEOUT=${PROVISION_WAIT_TIMEOUT:-900}
+NOAUTH_MODE=true
+ENABLE_KEYSTONE=false
 
 # NOTE(cinerama): We could remove this if we change the CI job to use
 # USE_DHCP, BUILD_IMAGE, etc.
@@ -137,7 +139,9 @@ ${ANSIBLE} -vvvv \
     -e download_ipa=${DOWNLOAD_IPA} \
     -e create_ipa_image=${CREATE_IPA_IMAGE} \
     -e write_interfaces_file=${WRITE_INTERFACES_FILE} \
-    -e wait_timeout=${PROVISION_WAIT_TIMEOUT}
+    -e wait_timeout=${PROVISION_WAIT_TIMEOUT} \
+    -e noauth_mode=${NOAUTH_MODE} \
+    -e enable_keystone=${ENABLE_KEYSTONE}
 EXITCODE=$?
 
 if [ $EXITCODE != 0 ]; then