[release-1.3] chore(release): only the release action should be gated to one at a time; PR build and test should be able to run in parallel across multiple PRs (RHIDP-4430)

[release-1.3] chore(release): only the release action should be gated to one at a time; PR build and test should be able to run in parallel across multiple PRs (RHIDP-4430) #36