Added image tagging

.github/workflows/dockerimagesim.yml

@@ -12,8 +12,9 @@ jobs:
     - name: test
       run: echo ${GITHUB_REF##*/}
     - name: test2
-      run: if [ ${GITHUB_REF##*/}  = "two_docker_images" ]; then echo "haha"; fi;
-
+      run: if [ ${GITHUB_REF##*/}  = "two_docker_images" ]; then TAG="${GITHUB_REF##*/}"; else  TAG="haha" fi;
+    - name: test3
+      run: echo ${TAG}
     - name: Login to docker
       env:
         GITHUB_TOKEN: ${{ secrets.DOCKER_SECRET }}