tree c1f9332d9a9bca65ae18b1d88597cd8db651f1ec
parent ca5a9fff5ac67b291b34a840067930255e2e05d9
author Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1462588180 -0700
committer Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1462588209 -0700

Fix the docstring of skip_unless_config()

The docstring was wrong on skip_unless_config(), and there are some
deep nests in the method.
This patch fixes the docstring and makes the method less depth.

Change-Id: I280c36c5f7692bbea091e850270667b4a71ef163