airship: Pin to known OSH-INFRA version

Currently, the latest version of OpenStack-Helm-Infra is used to
bootstrap a Kubernetes cluster and all required charts for the Armada
bootstrap process. Any breaking change in OSH-Infra can cause
inadvertent gate failures in the Airskiff gate even if the integration
itself is not broken. This commit pins all references during the
Airskiff setup process to known commit
f915a85f2ba8ad2f59044c5b8ad733d013a12e25 to prevent inadvertent gate
failures. The latest integration of OSH-infra and Airship remains tested
through regular uplift patches submitted by "Jenkins Uplifter
<jenkins.uplifter@gmail.com>.

Change-Id: If457d4f68b51aa0517c27997350f9986509df17f

.zuul.yaml

@@ -44,12 +44,12 @@
     run: tools/gate/playbooks/airskiff-deploy-gate.yaml
     post-run: tools/gate/playbooks/debug-report.yaml
     required-projects:
-      - openstack/airship-armada
-      - openstack/airship-deckhand
-      - openstack/airship-pegleg
-      - openstack/airship-shipyard
-      - openstack/openstack-helm
-      - openstack/openstack-helm-infra
+      - name: openstack/airship-armada
+      - name: openstack/airship-deckhand
+      - name: openstack/airship-pegleg
+      - name: openstack/airship-shipyard
+      - name: openstack/openstack-helm-infra
+        override-checkout: 8662018a4dceb82a5d699d9e118caff9e5edb156
     irrelevant-files:
       - ^.*\.rst$
       - ^doc/.*$

tools/deployment/airskiff/developer/005-make-airship.sh

@@ -39,7 +39,9 @@ cd ${INSTALL_PATH}
 git clone https://git.openstack.org/openstack/airship-pegleg.git
 
 # Clone dependencies
-git clone https://git.openstack.org/openstack/openstack-helm.git
 git clone https://git.openstack.org/openstack/openstack-helm-infra.git
 
+cd openstack-helm-infra
+git checkout 8662018a4dceb82a5d699d9e118caff9e5edb156
+
 cd "${CURRENT_DIR}"

tools/deployment/airskiff/manifests/airship.yaml

@@ -13,8 +13,9 @@ data:
       release_group: airship-helm-toolkit
   values: {}
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: helm-toolkit
   dependencies: []
 ---
@@ -37,8 +38,9 @@ data:
     network:
       host_namespace: True
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: ingress
   dependencies:
   - osh-helm-toolkit
@@ -57,8 +59,9 @@ data:
       release_group: airship-ingress-ucp
   values: {}
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: ingress
   dependencies:
     - osh-helm-toolkit
@@ -79,8 +82,9 @@ data:
     storageclass:
       name: general
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: nfs-provisioner
   dependencies:
     - osh-helm-toolkit
@@ -102,8 +106,9 @@ data:
       replicas:
         server: 1
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: mariadb
   dependencies:
     - osh-helm-toolkit
@@ -127,8 +132,9 @@ data:
       replicas:
         server: 1
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: rabbitmq
   dependencies:
     - osh-helm-toolkit
@@ -147,8 +153,9 @@ data:
       release_group: airship-memcached
   values: {}
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: memcached
   dependencies:
     - osh-helm-toolkit
@@ -167,8 +174,9 @@ data:
       release_group: airship-keystone-ucp
   values: {}
   source:
-    type: local
-    location: /airship-components/openstack-helm
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm.git
+    reference: 112e15b1655285194593a7afca4352ce046c7a47
     subpath: keystone
   dependencies:
     - osh-helm-toolkit
@@ -190,8 +198,9 @@ data:
       replicas:
         server: 1
   source:
-    type: local
-    location: /airship-components/openstack-helm-infra
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm-infra.git
+    reference: 8662018a4dceb82a5d699d9e118caff9e5edb156
     subpath: postgresql
   dependencies:
     - osh-helm-toolkit
@@ -210,8 +219,9 @@ data:
       release_group: airship-barbican
   values: {}
   source:
-    type: local
-    location: /airship-components/openstack-helm
+    type: git
+    location: https://git.openstack.org/openstack/openstack-helm.git
+    reference: 112e15b1655285194593a7afca4352ce046c7a47
     subpath: barbican
   dependencies:
     - osh-helm-toolkit