commit 44618d7e4b6da3d4669b3c3013372f25bab1f4ff (HEAD)
Author: Yuri Weinstein <yweinste@redhat.com>
Date:   Thu Jan 24 18:42:12 2019 -0800

    qa/tests: added a symlink to luminous-x-singleton
    We want not to have a copy of this suite in rados, but rather have a link from /upgrade
    And then see how this suite is different vs qa/suites/upgrade/luminous-x/stress-split and reduce redundacy

    Signed-off-by: Yuri Weinstein <yweinste@redhat.com>

commit 4dfd718225e12ba887e58144f88239d5ba280526 (upstream/master)
Merge: 7ffa0297cc 2a1ffd57d7
Author: Dan Mick <dan.mick@redhat.com>
Date:   Wed Feb 13 14:49:11 2019 -0800

    Merge pull request #26411 from liewegas/wip-remove-smart

    mgr/smart: remove obsolete smart module

commit 7ffa0297cc811a01986f436282fb567fbde89f49
Merge: 7a35cda175 e4ae368ff7
Author: Sage Weil <sage@redhat.com>
Date:   Wed Feb 13 16:22:40 2019 -0600

    Merge PR #26389 into master

    * refs/pull/26389/head:
            message/MMonMgrReport: conditionally reencode PGMapDigest
            qa/suites/upgrade/luminous-x/parallel: enable all classes
            qa/suites/upgrade/luminous-x/parallel/5-final-workload/rados_mon_thrash: use x branch
            qa/suites/upgade/luminous-x: pglog_hardlimit succeeds now on luminous due to backport
            mgr/DaemonServer: use a luminous-compatible 'mgr metadata' command
            mgr/Mgr: print bad (non-object) json
            qa/suites/upgrade/luminous-x/stress-split: mons on separate hosts, enable msgr2
            qa/suites/upgrade/luminous-x/parallel: mon per host, msgr2
            qa/suites/upgrade/luminous-x: whitelist 'slow request'
            mon/HealthMonitor: add mon_warn_on_msgr2_not_enabled

    Reviewed-by: Josh Durgin <jdurgin@redhat.com>
    Reviewed-by: Neha Ojha <nojha@redhat.com>

commit e4ae368ff7a5396194f8bdd5692429af5457998b
Author: Sage Weil <sage@redhat.com>
Date:   Wed Feb 13 07:29:45 2019 -0600

    message/MMonMgrReport: conditionally reencode PGMapDigest

    The encoding changed between luminous and mimic.  Reencode the
    structure if the target doesn't have all the features.

    Fixes: http://tracker.ceph.com/issues/38295
    Signed-off-by: Sage Weil <sage@redhat.com>