Disable base image push

Author: brianhlin

.github/workflows/build-container.yml

@@ -53,7 +53,6 @@ jobs:
     - name: Build and push Docker images
       uses: docker/[email protected]
       with:
-        push: true
         build-args: BASE_YUM_REPO=${{ matrix.repo }}
         tags: "${{ steps.generate-tag-list.outputs.taglist }}"