start panko before ceilometer
start panko before ceilometer

panko needs to be installed and running before ceilometer to ensure
ceilometer has a valid target to send to.

Change-Id: I90c238f790226d70f0bef4a684cf53b6b4a58bda
Closes-Bug: #1633592

Tesora/tesora-project-config,Tesora/tesora-project-config,openstack-infra/project-config,openstack-infra/project-config