mediagobline ./bin/gmg dbupdate error dump

Traceback (most recent call last):
  File "./bin/gmg", line 9, in <module>
    load_entry_point('mediagoblin==0.5.0.dev', 'console_scripts', 'gmg')()
  File "/home/rsd/git/mediagoblin/mediagoblin/gmg_commands/__init__.py", line 92, in main_cli
    setup_func = import_component(command_struct['setup'])
  File "/home/rsd/git/mediagoblin/mediagoblin/tools/common.py", line 34, in import_component
    __import__(module_name)
  File "/home/rsd/git/mediagoblin/mediagoblin/gmg_commands/reprocess.py", line 22, in <module>
    from mediagoblin.submit.lib import run_process_media
  File "/home/rsd/git/mediagoblin/mediagoblin/submit/lib.py", line 23, in <module>
    from mediagoblin.processing import mark_entry_failed
  File "/home/rsd/git/mediagoblin/mediagoblin/processing/__init__.py", line 17, in <module>
    from collections import OrderedDict
ImportError: cannot import name OrderedDict