Sanity: script test_underlay_broadcast_traffic_handling fails Vcenter scenario

[Sarath]

script test_underlay_broadcast_traffic_handling fails Vcenter scenario

2017-11-28 00:02:12,792 - DEBUG - Executing command: tcpdump -nnr /tmp/['ens160', 'ens192']_ctest-random-37909540.pcap | grep -c length
2017-11-28 00:02:12,799 - DEBUG - STDOUT: 0

2017-11-28 00:02:12,799 - DEBUG - STDERR: tcpdump: /tmp/[ens160,: No such file or directory

2017-11-28 00:02:12,799 - WARNING - 0 packets are found in tcpdump output file /tmp/['ens160', 'ens192']_ctest-random-37909540.pcap but expected 10
2017-11-28 00:02:17,776 - ERROR - <type 'exceptions.AssertionError'>
Python 2.7.12: /usr/bin/python
Tue Nov 28 00:02:12 2017

A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.

 /contrail-test/tcutils/wrappers.py in wrapper(self=<serial_scripts.vm_regression.test_vm_serial.Tes...ndling[sanity,vcenter_compute] id=0x7f974105ff10>, *args=(), **kwargs={})
   76 log.info('Initial checks done. Running the testcase now')
   77 log.info('')
   78 result = function(self, *args, **kwargs)
   79 except KeyboardInterrupt:
   80 raise
result = None
function = <function test_underlay_broadcast_traffic_handling>
self = <serial_scripts.vm_regression.test_vm_serial.Tes...ndling[sanity,vcenter_compute] id=0x7f974105ff10>
args = ()
kwargs = {}

 /contrail-test/serial_scripts/vm_regression/test_vm_serial.py in test_underlay_broadcast_traffic_handling(self=<serial_scripts.vm_regression.test_vm_serial.Tes...ndling[sanity,vcenter_compute] id=0x7f974105ff10>)
  941 # Analyze pcap
  942 assert verify_tcpdump_count(self, session, pcap, exp_count=packet_count), "There should only be %s\
  943 packet from source %s on compute %s" %(packet_count, broadcast_address, compute_ip)
  944 self.logger.info(
  945 'Packet count matched: Compute %s has receive only %s packet from source IP %s.\
packet undefined
source undefined
s undefined
on undefined
compute undefined
packet_count = 10
broadcast_address = '10.87.36.63'
compute_ip = '10.87.36.19'
<type 'exceptions.AssertionError'>: There should only be 10 packet from source 10.87.36.63 on compute 10.87.36.19

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/38229
Submitter: Sarath (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/38230
Submitter: Sarath (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/38229
Committed: http://github.com/Juniper/contrail-test/commit/b23527c7018f00527e09b7610e1c03f6511e483b
Submitter: Zuul (<email address hidden>)
Branch: master

commit b23527c7018f00527e09b7610e1c03f6511e483b
Author: sarath <email address hidden>
Date: Fri Dec 8 20:28:19 2017 -0800

closes-bug: #1735563

Change-Id: I9701f02d76050420263724fc73f97125af59ce2c

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/38230
Committed: http://github.com/Juniper/contrail-test/commit/4fb5bd63a6f21cc00ba8ce464baf2f47f8662ea7
Submitter: Zuul (<email address hidden>)
Branch: R4.1

commit 4fb5bd63a6f21cc00ba8ce464baf2f47f8662ea7
Author: sarath <email address hidden>
Date: Fri Dec 8 20:28:19 2017 -0800

closes-bug: #1735563

Change-Id: I9701f02d76050420263724fc73f97125af59ce2c