organizing file structure

Change-Id: I1e2a6ac2a9fb42f4924411a1d2b5317d921f1863
diff --git a/tests/Voltha_PODTests.robot b/tests/functional/Voltha_PODTests.robot
similarity index 92%
rename from tests/Voltha_PODTests.robot
rename to tests/functional/Voltha_PODTests.robot
index 56b3ebe..612bb18 100644
--- a/tests/Voltha_PODTests.robot
+++ b/tests/functional/Voltha_PODTests.robot
@@ -24,15 +24,15 @@
 Library           OperatingSystem
 Library           XML
 Library           RequestsLibrary
-Library           ../../voltha/tests/atests/common/testCaseUtils.py
-Resource          ../../cord-tester/src/test/cord-api/Framework/Subscriber.robot
-Resource          ../../cord-tester/src/test/cord-api/Framework/OLT.robot
-Resource          ../../cord-tester/src/test/cord-api/Framework/DHCP.robot
-Resource          ../../cord-tester/src/test/cord-api/Framework/Kubernetes.robot
-Resource          ../libraries/onos.robot
-Resource          ../libraries/voltctl.robot
-Resource          ../libraries/utils.robot
-Resource          ../variables/variables.robot
+Library           ../../../voltha/tests/atests/common/testCaseUtils.py
+Resource          ../../../cord-tester/src/test/cord-api/Framework/Subscriber.robot
+Resource          ../../../cord-tester/src/test/cord-api/Framework/OLT.robot
+Resource          ../../../cord-tester/src/test/cord-api/Framework/DHCP.robot
+Resource          ../../../cord-tester/src/test/cord-api/Framework/Kubernetes.robot
+Resource          ../../libraries/onos.robot
+Resource          ../../libraries/voltctl.robot
+Resource          ../../libraries/utils.robot
+Resource          ../../variables/variables.robot
 
 *** Variables ***
 ${POD_NAME}       flex-ocp-cord