Bug fix to eliminate undeterministic behaviour

When changing the classifier, ODL needs some seconds to update
the switches and sometimes they are not changed when the script
executes the second part of the test ==> test fails

Change-Id: I1fa3306eb7b283d708dbd736d2365456559db9b9
Signed-off-by: Manuel Buil <manuel.buil@ericsson.com>

diff --git a/testcases/features/sfc/sfc.py b/testcases/features/sfc/sfc.py
index 17ab386..bdd2790 100755 (executable)
--- a/testcases/features/sfc/sfc.py
+++ b/testcases/features/sfc/sfc.py
@@ -349,6 +349,9 @@ def main():
         TACKER_CHANGECLASSI
     subprocess.call(tacker_classi, shell=True)
 
+    logger.info("Wait for ODL to update the classification rules in OVS")
+    time.sleep(10)
+
     # SSH to modify the classification flows in compute
 
     contr_cmd4 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2"