code: @Override
      public List<String> setTargetHostsFromCmsQueryUrl(String cmsQueryUrl)
              throws TargetHostsLoadException {
          List<String> targetHosts = new ArrayList<String>();
          try {
  
              logger.info("will use default project label");
              targetHosts = setTargetHostsFromCmsQueryUrl(cmsQueryUrl, "label");
          } catch (Exception e) {
              throw new TargetHostsLoadException("error when reading  "
                      + cmsQueryUrl, e);
          }
  
          return targetHosts;
  
      }
docs: /*
  (non-Javadoc)
  
  @see io.parallec.core.taskbuilder.targethosts.ITargetHostsBuilder#
  setTargetHostsFromCmsQueryUrl(java.lang.String)