tree a5c4e7dc417f566f7c94816c278ee51b5761221c
parent ac94d0640cbcdbccf90d1da343dad0f01539779f
author vsaienko <vsaienko@mirantis.com> 1460151347 +0300
committer Vasyl Saienko <vsaienko@mirantis.com> 1460308820 +0000

Update extra_headers param docstring

extra_headers is a boolean value that indicates if headers should
be updated by get_headers() or not.

Remove unnecessary copy operation.

Change-Id: If6b37879b7d0af960765159db369a32dff481aef