Today, we merged the patch to record job activities to Beaker
(http://gerrit.beaker-project.org/#/c/3059/).
With this change ,the job history will contain the following changes made by users 
who have the permission.
The change will be in the 0.17 release of Beaker and some more discussions on this feature can 
be found here [1].

[1] https://bugzilla.redhat.com/show_bug.cgi?id=995012

Cheers, Matt Jia

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Matt Jia
SED, Hosted & Shared Services
Red Hat, Inc.