tree 317cd91712a536f8ffe93115fbb424f0918a5c77
parent b3ae2cec4b7566055bde0b0b695bc96e71a4df81
author Clark Boylan <clark.boylan@gmail.com> 1409772543 -0700
committer Clark Boylan <clark.boylan@gmail.com> 1409806129 -0700

Properly detect grenade in check_logs script

The check logs script was not properly detecting grenade and would fail
grenade jobs if the logs were not clean. We don't want to do this
because the upgrade process is not log clean yet. Correct this by
setting grenade flag to true only if the DEVSTACK_GATE_GRENADE variable
has content.

Change-Id: Id8a339d78d981376b9af3a80aae8e4e18a68a85f