message: docker: fix typo in docker push script
diff: @@ -12,7 +12,7 @@ fi
  DOCKER_IMAGE_PREFIX="${DOCKER_IMAGE_PREFIX:-envoyproxy/envoy}"
  # push the envoy image on tags or merge to master
  -if [[ "${AZP_BRANCH}" == 'refs/heads/master' ]] || [[ "${AZP_BRACH}" =~ ^refs/heads/release/v.* ]]; then
  +if [[ "${AZP_BRANCH}" == 'refs/heads/master' ]] || [[ "${AZP_BRANCH}" =~ ^refs/heads/release/v.* ]]; then
  docker login -u "$DOCKERHUB_USERNAME" -p "$DOCKERHUB_PASSWORD"
  for BUILD_TYPE in "" "-alpine" "-alpine-debug"; do
  