@Override
  public RequestStatus deleteResourcesAuthorized(Request request, Predicate predicate)
      throws SystemException, UnsupportedPropertyException,
      NoSuchResourceException, NoSuchParentResourceException {
    throw new SystemException("Method not supported");
  }
Returns true if there is at least one versionable component on host for a given
stack.
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterStackVersionResourceProvider.java