Merge pull request #463 from runkecheng/bug_ci_fix_build_args

ci: fix syntax error in sidecar ci.

Author: andyli029

.github/workflows/build_sidecar_image.yml

@@ -35,15 +35,15 @@ jobs:
 
       - name: Build and push mysql57 sidecar
         uses: docker/build-push-action@v2
-        if: ${{ matrix.version }} == mysql57
+        if: ${{ matrix.version == 'mysql57'}}
         with:
           push: true
           file: Dockerfile.sidecar
           tags: radondb/${{ matrix.version }}-sidecar:${{ inputs.image_tag }}
 
       - name: Build and push mysql80 sidecar
         uses: docker/build-push-action@v2
-        if: ${{ matrix.version }} == mysql80
+        if: ${{ matrix.version == 'mysql80' }}
         with:
           push: true
           file: Dockerfile.sidecar