code: @Given("^I get service '(.+?)' health status in cluster '(.+?)' and save it in variable '(.+?)'")
      public void getServiceHealthStatus(String service, String cluster, String envVar) throws Exception {
          String health = commonspec.retrieveHealthServiceStatus(service, cluster);
  
          ThreadProperty.set(envVar, health);
      }
docs: Get service health status
  
  @param service name of the service to be checked
  @param cluster URI of the cluster
  @param envVar  environment variable where to store result
  @throws Exception exception     *