message: allow to overwrite image that we pull
diff: @@ -55,6 +55,7 @@ do
  IMAGE_NAME_UPPERCASE=$(echo "$IMAGE_NAME" | tr '[:lower:]' '[:upper:]')
  DOCKERFILE=$(cat $DOCKER_COMPOSE_YAML | shyaml get-value services.$IMAGE_NAME.build.dockerfile false)
  PULL_IMAGE=$(cat $DOCKER_COMPOSE_YAML | shyaml get-value services.$IMAGE_NAME.image false)
  + OVERRIDE_IMAGE=$(cat $DOCKER_COMPOSE_YAML | shyaml get-value services.$SERVICE.labels.lagoon\\.image false)
  BUILD_CONTEXT=$(cat $DOCKER_COMPOSE_YAML | shyaml get-value services.$IMAGE_NAME.build.context .)
  TEMPORARY_IMAGE_NAME="${OPENSHIFT_PROJECT}-${IMAGE_NAME}"
  @@ -64,6 +65,11 @@ do
  echo "No Dockerfile or Image for service ${IMAGE_NAME} defined"; exit 1;
  fi
  + # allow to overwrite image that we pull
  + if [ ! $OVERRIDE_IMAGE == "false" ]; then
  + PULL_IMAGE=$OVERRIDE_IMAGE
  + fi
  +
  . /scripts/exec-pull-tag.sh
  else
  