Ian Wienand d7e0a24bcc Namespace XTRACE calls ... As a follow-on to Iba7739eada5711d9c269cb4127fa712e9f961695 in devstack, where we rename the XTRACE storage calls to not conflict, do the same in grenade Also some minor turning-down of tracing when importing stackrc; it floods the logs with irrelevant stuff. And now we're tracing properly, cleanup "echo_summary" output in the logs. Change-Id: Ibb67a6454e4465a8d0493461e32dbae96c6a03e7		2015-10-28 11:04:25 +11:00
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upgrade-nova	Namespace XTRACE calls	2015-10-28 11:04:25 +11:00