run_tests.sh not working

[John Warren]

When attempting to execute run_tests.sh, the following error occurs:

tools/with_venv.sh: line 6: tools/colorizer.py: No such file or directory
2015-12-03 13:01:13.923 11023 INFO tempest [-] Using tempest config file /etc/tempest/tempest.conf
Traceback (most recent call last):
  File "/home/ubuntu/os_gerrit/tempest/.venv/bin/subunit-2to1", line 53, in <module>
    main()
  File "/home/ubuntu/os_gerrit/tempest/.venv/bin/subunit-2to1", line 47, in main
    case.run(result)
  File "/home/ubuntu/os_gerrit/tempest/.venv/local/lib/python2.7/site-packages/subunit/v2.py", line 349, in run
    file_bytes=b''.join(buffered))
  File "/home/ubuntu/os_gerrit/tempest/.venv/local/lib/python2.7/site-packages/testtools/testresult/real.py", line 529, in status
    target.status(**kwargs)
  File "/home/ubuntu/os_gerrit/tempest/.venv/local/lib/python2.7/site-packages/subunit/test_results.py", line 728, in status
    self.stream.flush()
IOError: [Errno 32] Broken pipe
[Errno 32] Broken pipe
Traceback (most recent call last):
  File "/home/ubuntu/os_gerrit/tempest/.venv/bin/oslo-config-generator", line 11, in <module>
    sys.exit(main())
  File "/home/ubuntu/os_gerrit/tempest/.venv/local/lib/python2.7/site-packages/oslo_config/generator.py", line 298, in main
    conf(args, version=version)
  File "/home/ubuntu/os_gerrit/tempest/.venv/local/lib/python2.7/site-packages/oslo_config/cfg.py", line 1960, in __call__
    raise ConfigFilesNotFoundError(self._namespace._files_not_found)
oslo_config.cfg.ConfigFilesNotFoundError: Failed to find some config files: /tmp/tmpsH30NU/tmpHJBvSb/config-generator.tempest.conf
2015-12-03 13:01:18.097 11046 INFO tempest [-] Using tempest config file /etc/tempest/tempest.conf

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/253121

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/253121
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=26ce9214175a9b2dbf4048972051ad35a2ee8766
Submitter: Jenkins
Branch: master

commit 26ce9214175a9b2dbf4048972051ad35a2ee8766
Author: John Warren <email address hidden>
Date: Thu Dec 3 13:15:05 2015 -0500

    Switch run_tests.sh to use subunit-trace

    Since colorizer was removed in https://review.openstack.org/#/c/163591
    run_tests.sh needs to be updated to not use it as well.

    closes-bug: #1522526

    Change-Id: I10e5e724345e6e1881a7129fa3b2d46e8ff3ad93