Zhiteng Huang 04b1e3cdce Pull cfg module from Oslo and update cinder-manage accordingly
New cfg module abandons previous disable_interspersed_args() and
recommand to use add_subparsers from argparser module instead.
This patch pull cfg module from Oslo and update the affected
cinder-manage utils.

Change-Id: I8913fafb8fdb19b3fe0a695a70c8b1e8f59c1027
2013-01-31 00:18:37 +08:00
..
2013-01-17 16:21:54 -05:00
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