code: public String serviceName_pool_POST(String serviceName, String poolName) throws IOException {
  		String qPath = "/dedicated/ceph/{serviceName}/pool";
  		StringBuilder sb = path(qPath, serviceName);
  		HashMap<String, Object>o = new HashMap<String, Object>();
  		addBody(o, "poolName", poolName);
  		String resp = exec(qPath, "POST", sb.toString(), o);
  		return convertTo(resp, String.class);
  	}
docs: Create a new ceph pool
  
  REST: POST /dedicated/ceph/{serviceName}/pool
  @param serviceName [required] ID of cluster
  @param poolName [required] Name of new pool
  
  API beta