This bug was fixed in the package ceilometer - 1:9.0.0-0ubuntu4
--------------- ceilometer (1:9.0.0-0ubuntu4) artful; urgency=medium
* d/ceilometer-common.postinst: Drop ceilometer-upgrade (LP: #1713059).
-- Corey Bryant <email address hidden> Tue, 29 Aug 2017 10:41:26 -0400
This bug was fixed in the package ceilometer - 1:9.0.0-0ubuntu4
---------------
ceilometer (1:9.0.0-0ubuntu4) artful; urgency=medium
* d/ceilometer- common. postinst: Drop ceilometer-upgrade (LP: #1713059).
-- Corey Bryant <email address hidden> Tue, 29 Aug 2017 10:41:26 -0400