Comment 6 for bug 1204456

Hi,

When I ran run_tests.sh on ubuntu, there are always fails as below:
Seems it looks like the failure above.
Is there any ways to fix this? because it has blocked my commit.

Thanks in advance.

root@ubuntu:/opt/stack/neutron# ./run_tests.sh

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FAIL: process-returncode
process-returncode
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_StringException: Binary content:
  traceback (test/plain; charset="utf8")

======================================================================
FAIL: process-returncode
process-returncode
----------------------------------------------------------------------
_StringException: Binary content:
  traceback (test/plain; charset="utf8")

======================================================================
FAIL: neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_add_to_dhcp_agent
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_add_to_dhcp_agent
----------------------------------------------------------------------
_StringException

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FAIL: neutron.tests.unit.ml2.test_security_group.TestMl2SecurityGroups.test_create_security_group_rule_tcp_protocol_as_number
neutron.tests.unit.ml2.test_security_group.TestMl2SecurityGroups.test_create_security_group_rule_tcp_protocol_as_number
----------------------------------------------------------------------
_StringException

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