From: Patrick Donnelly <pdonnell@redhat.com>
Date: Wed, 21 Nov 2018 19:40:26 +0000 (-0800)
Subject: Merge PR #1234 into master
X-Git-Tag: 1.1.0~287
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=01798966a16a4acdf37d9fea314e50c03cfc93e5;p=teuthology.git

Merge PR #1234 into master

* refs/pull/1234/head:
	only pass system errors to hub handler
	small refactor of bash code

Reviewed-by: Kefu Chai <kchai@redhat.com>
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01798966a16a4acdf37d9fea314e50c03cfc93e5