Correct the Service Path of the Micro-services

Change the path name from openo to onap

Change-Id: I49b8363239493cc4ab639773f87a7ef196da3a06
Issue-ID: HOLMES-38
Signed-off-by: Guangrong Fu <fu.guangrong@zte.com.cn>
diff --git a/test/csit/tests/holmes/testcase/EngineMgt/EngineAddr.robot b/test/csit/tests/holmes/testcase/EngineMgt/EngineAddr.robot
index 0ff3e6d..24c809c 100644
--- a/test/csit/tests/holmes/testcase/EngineMgt/EngineAddr.robot
+++ b/test/csit/tests/holmes/testcase/EngineMgt/EngineAddr.robot
@@ -1,3 +1,3 @@
 *** Variables ***
 ${engineHost}     http://${MSB_IP}
-${engineUrl}      /openoapi/holmes-engine-mgmt/v1/rule
+${engineUrl}      /onapapi/holmes-engine-mgmt/v1/rule