tree 852798036e3143669f1c5c53a2d99af53db65d50
parent e3e667c3bdfc4a2208ac1d9a7bdef84dfcd195d9
author Wangpan <hzwangpan@corp.netease.com> 1362020672 +0800
committer Wangpan <hzwangpan@corp.netease.com> 1362020752 +0800

Catching new exception while disassociating a disassociated floating ip

Because the response of disassociating floating ip api will be
changed(bug #1129719), so the tempest codes need to be updated synchronically.

Reverted the commit 49e330611319f4096061a92b4fad61a9c482b76f, and add a new
exception UnprocessableEntity.

Change-Id: I2b5944599a86f5805375f0d2d49e4ab38dc05825