Try to get as far as possible with each push

Author: brianhlin

.github/workflows/release-series-builds.yml

@@ -187,6 +187,7 @@ jobs:
     name: Push ${{ matrix.image }}:${{ matrix.osg_series.name }}-${{ matrix.repo }} image
     if: contains(fromJson('["push", "repository_dispatch", "workflow_dispatch"]'), github.event_name) && startsWith(github.repository, 'opensciencegrid/')
     strategy:
+      fail-fast: False
       matrix:
         image: [atlas-xcache, cms-xcache, stash-cache, stash-origin, xcache]
         repo: ['development', 'testing', 'release']