Yushiro FURUKAWA 4d2f18a9c9 Remove description of 'downgrade' for ironic-dbsync ...

This commit removes a description of 'downgrade' option for
ironic-dbsync. Because 'downgrade' is deprecated from following patch:
I048bd73243d03b03080255c7cfeb53043f10acc5

Change-Id: Ic634dd3122db8f00f98d29d786ad3995b2aeb359

2016-04-10 14:12:14 +09:00

..

ironic-dbsync.rst

Remove description of 'downgrade' for ironic-dbsync

2016-04-10 14:12:14 +09:00