[maria-buildbot-reports] buildbot failure in MariaDB on kvm-rpm-centos73-ppc64

[Maria Buildbot Reports]

The Buildbot has detected a failed build on builder kvm-rpm-centos73-ppc64 while building MariaDB.
Full details are available at:
 http://buildbot.askmonty.org/buildbot/builders/kvm-rpm-centos73-ppc64/builds/1309

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

Buildslave for this Build: p801

Build Reason: Triggerable(kvm-sched-alltrees)
Build Source Stamp: [branch bb-10.2-spider-extra-jacob] a5d6307e3457c9beb7e500eca1568cb27dd47f2e
Blamelist: Jacob Mathew <jacob.mathew at mariadb.com>

BUILD FAILED: failed install upgrade

sincerely,
 -The Buildbot