Merge pull request #913 from stackhpc/ci/2023.1/github-runners

Switch to github hosted runners for host image promote

Author: markgoddard

.github/workflows/overcloud-host-image-promote.yml

@@ -33,7 +33,7 @@ jobs:
   overcloud-host-image-promote:
     name: Promote overcloud host image
     if: github.repository == 'stackhpc/stackhpc-kayobe-config'
-    runs-on: [self-hosted, stackhpc-kayobe-config-kolla-builder]
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
         with:
@@ -44,6 +44,7 @@ jobs:
         run: |
           BRANCH=$(awk -F'=' '/defaultbranch/ {print $2}' .gitreview)
           echo "openstack_release=${BRANCH}" | sed "s|stable/||" >> $GITHUB_OUTPUT
+        working-directory: src/kayobe-config
 
       - name: Clone StackHPC Kayobe repository
         uses: actions/checkout@v4