[maria-buildbot-reports] buildbot failure in MariaDB on kvm-rpm-centos73-ppc64le

[Maria Buildbot Reports]

The Buildbot has detected a failed build on builder kvm-rpm-centos73-ppc64le while building MariaDB.
Full details are available at:
 http://buildbot.askmonty.org/buildbot/builders/kvm-rpm-centos73-ppc64le/builds/1165

Buildbot URL: http://buildbot.askmonty.org/buildbot/

Buildslave for this Build: p801

Build Reason: Triggerable(kvm-sched-alltrees)
Build Source Stamp: [branch 10.2] a76c05bba060f4da5ec7c56e5634eaafb6d2ebfe
Blamelist: Sergei Golubchik <serg at mariadb.org>

BUILD FAILED: failed install upgrade

sincerely,
 -The Buildbot