Fixed the indentation issue in distaf gluster config file
REVIEW: http://review.gluster.org/14813 (Minor fix in distaf_gluster_config.yml file) posted (#1) for review on master by Arthy Loganathan (aloganat)
COMMIT: http://review.gluster.org/14813 committed in master by Raghavendra Talur (rtalur) ------ commit 04d95b93f1b0011920a15994059c3b17cf04e434 Author: Arthy Loganathan <aloganat> Date: Mon Jun 27 15:51:38 2016 +0530 Minor fix in distaf_gluster_config.yml file Change-Id: Ia0609d54b51eed14db229e0fdc92c4530fb97aff BUG: 1350383 Signed-off-by: Arthy Loganathan <aloganat> Reviewed-on: http://review.gluster.org/14813 NetBSD-regression: NetBSD Build System <jenkins.org> Reviewed-by: Raghavendra Talur <rtalur> CentOS-regression: Gluster Build System <jenkins.org> Smoke: Gluster Build System <jenkins.org>