fix: try out docker image push by tags

.github/workflows/docker.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - 3.x
+      - kobenguyent-patch-1
   # Build and push Docker images *only* for releases.
   release:
     types: [published] # , created, edited
@@ -15,6 +16,14 @@ jobs:
     steps:
       - name: Check out the repo
         uses: actions/checkout@v2
+      - name: Genenrate tags
+        run: |
+          if [[ $GITHUB_REF == 'refs/tags/'* ]]; then
+            TAGS='["codeceptjs/codeceptjs:latest","codeceptjs/codeceptjs:'${GITHUB_REF/refs\/tags\//}'"]'
+          else
+            TAGS='["codeceptjs/codeceptjs:latest"]'
+          fi
+          echo '::set-output name=tags::'$TAGS
 
       - name: Push to Docker Hub
         uses: docker/build-push-action@v1 # Info: https://github.com/docker/build-push-action/tree/releases/v1#tags
@@ -24,4 +33,4 @@ jobs:
           repository: ${{ secrets.DOCKERHUB_REPOSITORY }}
           tag_with_ref: true # Info: https://github.com/docker/build-push-action/tree/releases/v1#tag_with_ref
           tag_with_sha: true # Info: https://github.com/docker/build-push-action/tree/releases/v1#tag_with_sha
-          tags: latest
+          tags: $TAGS