Another try to fix the Singularity CI workflow

Author: jmfernandez

.github/workflows/container.yml

@@ -72,7 +72,7 @@ jobs:
           esac
 
       - name: Build Container
-        if: ${{ env.keepgoing == 'true' }}
+        if: env.keepgoing == 'true'
         env:
           recipe: ${{ matrix.changed_file }}
         run: |
@@ -93,14 +93,10 @@ jobs:
          fi
 
       - name: Login and Deploy Container
-        if: (github.event_name != 'pull_request')
-        env:
-          keepgoing: ${{ env.keepgoing }}
+        if: (github.event_name != 'pull_request') && ( env.keepgoing == 'true' )
         run: |         
-            if [ "${keepgoing}" = "true" ]; then
-                echo "${{ secrets.GITHUB_TOKEN }}" | singularity remote login -u "${{ secrets.GHCR_USERNAME }}" --password-stdin oras://ghcr.io
-                declare -a tags=( ${{ needs.gather-metadata.outputs.tags }} )
-                for tag in "${tags[@]}" ; do
-                  echo singularity push container.sif "oras://ghcr.io/${GITHUB_REPOSITORY}:${tag}"
-                done
-            fi
+          echo "${{ secrets.GITHUB_TOKEN }}" | singularity remote login -u "${{ secrets.GHCR_USERNAME }}" --password-stdin oras://ghcr.io
+          declare -a tags=( ${{ needs.gather-metadata.outputs.tags }} )
+          for tag in "${tags[@]}" ; do
+            echo singularity push container.sif "oras://ghcr.io/${GITHUB_REPOSITORY}:${tag}"
+          done