message: Hard code port (since it is not configurable yet)
diff: # https://github.com/stefanjacobs/keycloak_min/blob/f26927426e60c1ec29fc0c0980e5a694a45dcc05/run.sh
  function is_keycloak_running {
  - local http_code=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:${KEYCLOAK_PORT}/auth/admin/realms)
  + local http_code=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:8080/auth/admin/realms)
  if [[ $http_code -eq 401 ]]; then
  return 0
  else
  @@ -20,7 +20,7 @@ function configure_keycloak {
  echo Keycloak is running, proceeding with configuration
  - ${KCH}/bin/kcadm.sh config credentials --server http://localhost:${KEYCLOAK_PORT}/auth --user $KEYCLOAK_ADMIN_USER --password $KEYCLOAK_ADMIN_PASSWORD --realm master
  + ${KCH}/bin/kcadm.sh config credentials --server http://localhost:8080/auth --user $KEYCLOAK_ADMIN_USER --password $KEYCLOAK_ADMIN_PASSWORD --realm master
  if [ $KEYCLOAK_REALM ]; then
  echo Creating realm $KEYCLOAK_REALM
  