tree 3807d8cd99c3d5ff791156fdf9c8a2f5fbd8f535
parent 030fc183581dcde206a0b4f523028877d3c5bd63
author Vasyl Saienko <vsaienko@mirantis.com> 1499762513 +0300
committer Vasyl Saienko <vsaienko@mirantis.com> 1499954934 +0000

Remove "" in return sting when getting stack ip when needed

Different heatclient version return output in "" and without "".
This patch allows to get stack IP for any heatclient version by
replacing '"' if it is found in string.
In future migrate to 'openstack stack output show' when all
jobs using heatlient mitaka and later.

Change-Id: Ic01b2fbf206c00e93701a80313ea6c2c81e0958d