Broken Python Unit Tests in branch-2.6

ERROR: test_upgrade_23_with_type (test_oozie_server.TestOozieServer)
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Traceback (most recent call last):
  File "/Users/jhurley/src/apache/ambari/ambari-common/src/test/python/mock/mock.py", line 1199, in patched
    return func(*args, **keywargs)
  File "/Users/jhurley/src/apache/ambari/ambari-server/src/test/python/stacks/2.0.6/OOZIE/test_oozie_server.py", line 1343, in test_upgrade_23_with_type
    mocks_dict = mocks_dict)
  File "/Users/jhurley/src/apache/ambari/ambari-server/src/test/python/stacks/utils/RMFTestCase.py", line 159, in executeScript
    method(RMFTestCase.env, *command_args)
  File "/Users/jhurley/src/apache/ambari/ambari-server/src/test/python/stacks/utils/../../../../main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py", line 123, in pre_upgrade_restart
    OozieUpgrade.prepare_libext_directory(upgrade_type=upgrade_type)
  File "/Users/jhurley/src/apache/ambari/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server_upgrade.py", line 72, in prepare_libext_directory
    lzo_utils.install_lzo_if_needed()
  File "/Users/jhurley/src/apache/ambari/ambari-common/src/main/python/resource_management/libraries/functions/lzo_utils.py", line 85, in install_lzo_if_needed
    Script.repository_util.create_repo_files()
  File "/Users/jhurley/src/apache/ambari/ambari-common/src/main/python/resource_management/libraries/functions/repository_util.py", line 53, in create_repo_files
    if self.command_repository.version_id is None:
AttributeError: RepositoryUtil instance has no attribute 'command_repository'

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Total run:1200
Total errors:4
Total failures:0