fix(CI): only publish when semantic release

Author: kkweon

.github/workflows/go.yml

@@ -19,6 +19,7 @@ jobs:
       new_release_minor_version: ${{ steps.semantic.outputs.new_release_minor_version }}
       new_release_patch_version: ${{ steps.semantic.outputs.new_release_patch_version }}
       new_release_version: ${{ steps.semantic.outputs.new_release_version }}
+      new_release_published: ${{ steps.semantic.outputs.new_release_published }}
 
     steps:
       - uses: actions/checkout@v2
@@ -40,7 +41,7 @@ jobs:
   docker_release:
     runs-on: ubuntu-latest
 
-    if: ${{ github.ref == 'refs/heads/master' }}
+    if: ${{ github.ref == 'refs/heads/master' && needs.build_and_release.outputs.new_release_published == 'true' }}
 
     needs:
       - build_and_release
@@ -86,4 +87,4 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           platforms: linux/amd64,linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
+          push: ${{ github.event_name != 'pull_request' }}