SUSE: Add the Cloud:OpenStack:Ocata repository

The OBS Cloud:OpenStack:Ocata repository contains most of the necessary
packages to deploy an OpenStack cloud so it's best to have it installed
as soon as possible.

Change-Id: I131558011d056da63f03a6e7d8276d93c594c9aa

tasks/pre_install_zypper.yml

@@ -12,3 +12,17 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+#
+
+- name: Add zypper cloud repository
+  zypper_repository:
+    auto_import_keys: yes
+    autorefresh: yes
+    name: "{{ item.name }}"
+    repo: "{{ item.uri }}"
+    runrefresh: yes
+  with_items: "{{ pip_install_external_repo }}"
+  when:
+    - user_external_repo_key is not defined
+  tags:
+    - add-repo-keys

vars/suse-42.yml

@@ -13,6 +13,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+pip_install_external_repo:
+  - name: "OBS:Cloud:OpenStack:Ocata"
+    uri: "http://download.opensuse.org/repositories/Cloud:/OpenStack:/Ocata/openSUSE_Leap_{{ ansible_distribution_version }}"
+
 pip_install_distro_build_packages:
   - gcc
   - libffi-devel