xmpp flap check is being done for serial tests also

[Vedamurthy Joshi]

Seen in master/R4.0

Example failure : http://10.204.216.50/Docs/logs/4.1.0.0-54_jenkins-SMLite_ubuntu-14-04_mitaka_Openstack_HA_Sanity-173_1505778324.96/junit-noframes.html

2017-09-19 05:07:55,786 - ERROR - XMPP status is {'10.204.216.97': {'10.10.10.7': '0', '10.10.10.6': '0'}, '10.204.216.98': {'10.10.10.14': '1', '10.10.10.7': '0'}, '10.204.216.99': {'10.10.10.14': '1', '10.10.10.7': '0'}}, Expected: {'10.204.216.97': {'10.10.10.7': '0', '10.10.10.6': '0'}, '10.204.216.98': {'10.10.10.14': '0', '10.10.10.7': '0'}, '10.204.216.99': {'10.10.10.14': '0', '10.10.10.7': '0'}}
2017-09-19 05:07:55,786 - INFO -
2017-09-19 05:07:55,786 - INFO - END TEST : test_control_node_switchover : FAILED[0:03:10]
2017-09-19 05:07:55,786 - INFO - -----------------------------------------------------------

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/35724
Submitter: Vedamurthy Joshi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/35724
Committed: http://github.com/Juniper/contrail-test-ci/commit/9eac3919a15297e042b58dc411d45a0721d7d14c
Submitter: Zuul (<email address hidden>)
Branch: master

commit 9eac3919a15297e042b58dc411d45a0721d7d14c
Author: Vedu Joshi <email address hidden>
Date: Tue Sep 19 15:44:35 2017 +0530

Ensure xmpp check is skipped for serial tests

Ensure xmpp check is skipped for serial tests
Also make sure result of remote_cmd() is logged as part of testcase log
file instead of tcutils.fabutils.log

Change-Id: I153511269adf0acf5edbc9b3b196dec2f06fce14
Closes-Bug: 1718169

[Vedamurthy Joshi (vedujoshi)]

Already taken care in 4.0

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/40095
Submitter: Ankit Jain (<email address hidden>)