message: Use Extended regex syntax for REPOSITORY_TO_UPDATE
diff: @@ -9,7 +9,7 @@ fi
  docker login -u=serviceaccount --password-stdin ${OPENSHIFT_REGISTRY} < /var/run/secrets/kubernetes.io/serviceaccount/token
  # Iterates through all images that have the name of the repository we are interested in in it
  -for FULL_IMAGE in $(docker image ls --format "{{.Repository}}:{{.Tag}}" | grep "${REPOSITORY_TO_UPDATE}/" | grep -v none); do
  +for FULL_IMAGE in $(docker image ls --format "{{.Repository}}:{{.Tag}}" | grep -E "${REPOSITORY_TO_UPDATE}/" | grep -v none); do
  IMAGE=(${FULL_IMAGE//// })
  if [ ${#IMAGE[@]} == "3" ]; then
  IMAGE_NO_REPOSITORY=${IMAGE[2]}
  