// Create a request intercepter pipeline for testing. The last one in the
    // chain will call the mock resource manager. The others in the chain will
    // simply forward it to the next one in the chain
// Create a request intercepter pipeline for testing. The last one in the
    // chain will call the mock resource manager. The others in the chain will
    // simply forward it to the next one in the chain | BaseAMRMProxyTest.java