Update base image to use stable branch 'release-0.19'

Signed-off-by: Automated Release <[email protected]>

.github/workflows/branch.yml

@@ -11,6 +11,6 @@ jobs:
     name: PR targets branch
     runs-on: ubuntu-latest
     steps:
-      - name: Check that the PR targets devel
-        if: ${{ github.base_ref != 'devel' }}
+      - name: Check that the PR targets release-0.19
+        if: ${{ github.base_ref != 'release-0.19' }}
         run: exit 1

.github/workflows/e2e.yml

@@ -16,8 +16,8 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
 
       - name: Run E2E deployment and tests
-        uses: submariner-io/shipyard/gh-actions/e2e@devel
+        uses: submariner-io/shipyard/gh-actions/e2e@release-0.19
 
       - name: Post mortem
         if: failure()
-        uses: submariner-io/shipyard/gh-actions/post-mortem@devel
+        uses: submariner-io/shipyard/gh-actions/post-mortem@release-0.19

.github/workflows/flake_finder.yml

@@ -18,11 +18,11 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
 
       - name: Run E2E deployment and tests
-        uses: submariner-io/shipyard/gh-actions/e2e@devel
+        uses: submariner-io/shipyard/gh-actions/e2e@release-0.19
 
       - name: Post mortem
         if: failure()
-        uses: submariner-io/shipyard/gh-actions/post-mortem@devel
+        uses: submariner-io/shipyard/gh-actions/post-mortem@release-0.19
 
       - name: Raise an issue to report flaky test failure
         if: ${{ failure() }}

.github/workflows/report.yml

@@ -4,7 +4,7 @@ name: Reporting
 on:
   push:
     branches:
-      - devel
+      - release-0.19
       - release-*
 
 permissions: {}

Makefile

@@ -1,4 +1,4 @@
-BASE_BRANCH ?= devel
+BASE_BRANCH ?= release-0.19
 export BASE_BRANCH
 
 ifneq (,$(DAPPER_HOST_ARCH))