Enable VPN test cases

With the gate hook changes from Ieeaca1375d68705509f4e05f10cb35c0fa0b9582 and
new jobs from I2db939bf99288c0cdec06cdd49fec3bdc72e5253, this commit does
several things:

    * Moves test modules to tests/functional/core/
    * Moves VPN test cases to new module & places in tests/functional/adv-svcs
    * Modifies tox.ini to support 'functional' and 'functional-adv-svcs' test

This commit will be used to test the experimental jobs, one that runs the
same tests as before, one that runs VPN tests using the VPN DevStack plugin
via the gate-hook.sh.

Modified post test hook so that test results are properly created (was not
seeing results from testr, prior to this).

Goal is to place all advanced services into tests/functional/adv-svcs/ and
use plugins, as needed in the gate hook.

Change-Id: I1e3d19e51a1cbd1bc947bbf9927260cd4d73841a
Depends-On: I2db939bf99288c0cdec06cdd49fec3bdc72e5253
Partial-Bug: 1484148

1 files changed, 7 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 7f705d1..f9e00d6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -24,7 +24,13 @@ commands = {posargs}
 
 [testenv:functional]
 setenv =
-  OS_TEST_PATH = ./neutronclient/tests/functional
+  OS_TEST_PATH = ./neutronclient/tests/functional/core
+  OS_NEUTRONCLIENT_EXEC_DIR = {envdir}/bin
+
+[testenv:functional-adv-svcs]
+setenv =
+  OS_TEST_PATH = ./neutronclient/tests/functional/adv-svcs
+  OS_NEUTRONCLIENT_EXEC_DIR = {envdir}/bin
 
 [testenv:cover]
 commands = python setup.py testr --coverage --testr-args='{posargs}'