Revert "Make SFC test a python call to main()"

This reverts commit d5820bef80ea4bdb871380dbfe41db12290fc5f8.

Robot test runs before SFC test and it imports
https://github.com/robotframework/SSHLibrary
which does a monkey patching in
the python runtime / paramiko.
Untill now sfc run in a new python process (clean)
because it run using the bash command.
But when importing it as a module and call main()
from python, it will run in the patched runtime
and it will error out.
https://hastebin.com/iyobuxutib.py

Change-Id: I54237c32c957718b363d302efe84e01bc78e4f47
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>

diff --git a/functest/opnfv_tests/features/odl_sfc.py b/functest/opnfv_tests/features/odl_sfc.py
index 431cd47..1956c9c 100644 (file)
--- a/functest/opnfv_tests/features/odl_sfc.py
+++ b/functest/opnfv_tests/features/odl_sfc.py
@@ -8,7 +8,6 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 #
 import functest.core.feature_base as base
-from sfc.tests.functest import run_tests
 
 
 class OpenDaylightSFC(base.FeatureBase):
@@ -17,6 +16,5 @@ class OpenDaylightSFC(base.FeatureBase):
         super(OpenDaylightSFC, self).__init__(project='sfc',
                                               case='functest-odl-sfc',
                                               repo='dir_repo_sfc')
-
-    def execute(self):
-        return run_tests.main()
+        dir_sfc_functest = '{}/sfc/tests/functest'.format(self.repo)
+        self.cmd = 'cd %s && python ./run_tests.py' % dir_sfc_functest