github: Fix Centos6 build image push (adoptium#3272)

* Docker push fix.

* C6 docker push fix

* c6 docker push

.github/workflows/build.yml

@@ -20,6 +20,21 @@ permissions:
  contents: read
 
 jobs:
+ debug-pr-status:
+ name: Input check
+ runs-on: ubuntu-latest
+ steps:
+
+ - name: Checking your input
+ run: |
+ echo "github.event.pull_request.merged : $MERGED_RAW"
+ echo "github.event.pull_request.merged == 'true' : $MERGED_TRUE_STR"
+ echo "github.event.pull_request.merged == true : $MERGED_TRUE_BOOL"
+ env:
+ MERGED_RAW: ${{ github.event.pull_request.merged }}
+ MERGED_TRUE_STR: ${{ github.event.pull_request.merged == 'true' }}
+ MERGED_TRUE_BOOL: ${{ github.event.pull_request.merged == true }}
+
  build-and-push-centos6:
  name: Centos6
  runs-on: ubuntu-latest
@@ -35,7 +50,7 @@ jobs:
  with:
  username: ${{ secrets.DOCKER_USERNAME }}
  password: ${{ secrets.DOCKER_PASSWORD }}
- if: github.event.pull_request.merged == true
+ if: github.event.pull_request.merged
 
  - name: Docker Build CentOS6 Image Test
  uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a # v2.10.0
@@ -57,8 +72,7 @@ jobs:
  cache-from: type=registry,ref=adoptopenjdk/centos6_build_image:latest
  cache-to: type=inline
  push: true
- if: github.event.pull_request.merged == true
-
+ if: github.event.pull_request.merged
 
  build-and-push-alpine3:
  name: Alpine3