tree 9ed8ce3ac405b0d3421771dbbb3e63f593b4316d
parent adb905e8ada91b28a52beca68c86e6e2fdcf3c11
author Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1472250866 -0700
committer Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1472754805 -0700

Remove get_attachment_from_volume()

get_attachment_from_volume() was just used in a single test and that
just extracted a first item from a list of attachments. That seemed
unnecessary to define it as stable interface under tempest.lib.
Then this patch removes get_attachment_from_volume().

Partially implements blueprint consistent-service-method-names

Change-Id: I43c2ec6cc9d3b852602a40d7411ac1e8ea584716