Merge branch 'feature/keystone-to-docker-repo' into develop

But we since switched to separate repo's for the dockerfiles.
These are built with jenkins.

roles/keystone/tasks/main.yml

@@ -1,28 +1,10 @@
 # Build and install a docker image for keystone.
 ---
-- name: Make build and persistent directories
+- name: Make persistent directories
   file:
-    path: "{{ item }}"
+    path: /srv/keystone/fernet-keys
     state: directory
     mode: 0777
-  with_items:
-      - /srv/keystone
-      - /srv/keystone/fernet-keys
-
-- name: install Dockerfile
-  copy:
-    src: files/
-    dest: /srv/keystone
-
-- name: keystone credentials file
-  template:
-      src: templates/admin-openrc.sh
-      dest: /srv/keystone
-
-- name: build keystone image
-  docker_image:
-    path: /srv/keystone
-    name: hpc/keystone
 
 - name: install service file.
   template:
@@ -43,6 +25,7 @@
              /usr/bin/docker run --rm
              --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
              -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys
+             -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
              hpc/keystone keystone-manage {{ item }}
   with_items:
       - db_sync
@@ -60,6 +43,7 @@
              /usr/bin/docker run --rm
              --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
              -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys
+             -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
              hpc/keystone bash /etc/bootstrap.sh
 
 - name: make sure service is started

roles/keystone/templates/keystone.service

@@ -8,7 +8,8 @@ TimeoutStartSec=0
 Restart=always
 ExecStartPre=-/usr/bin/docker rm -f %n
 ExecStart=/usr/bin/docker run --name %n \
-  --add-host=mariadb:172.23.41.2 \
+  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
+  -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
   -p 5000:5000 -p 35357:35357 \
   -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys \
   hpc/keystone