@AfterClass
  public static void tearDownAfterClass() throws Exception {
    doLogout();
    System.out.println("MemberGatewayHubServiceTest :: Teardown done");
  }
@throws java.lang.Exception if logout fails
geode-pulse/src/uiTest/java/org/apache/geode/tools/pulse/tests/junit/MemberGatewayHubServiceTest.java