Add an exchange for Zaqar in profiler notification plugin
Add an exchange for Zaqar in profiler notification plugin

To enable Zaqar to use ceilometer as trace info storage.
Main patch in Zaqar is: I32565de6c447cd5e95a0ef54a9fbd4e571c2d820

New option 'zaqar_control_exchange' is added to allow operator
configures exchange name base on zaqar deployment for its trace
data pushing up.

DocImpact

We prepared a common BP in oslo-spec due to integration change is
similar to all projects: I29a2a59ded9e260a3d3bf79957bd49f403d8e83a

The spec of osprofiler integration for zaqar is:
https://review.openstack.org/#/c/135612/

Change-Id: Ib94f5d4f90956342d5b1ac183ca70179de0505f7
Signed-off-by: Zhi Yan Liu <98cb9f7b35c45309ab1e4c4eac6ba314b641cf7a@cn.ibm.com>

eayunstack/ceilometer,openstack/aodh,chungg/aodh,r-mibu/ceilometer,redhat-openstack/ceilometer,maestro-hybrid-cloud/ceilometer,pkilambi/ceilometer,ityaptin/ceilometer,pkilambi/ceilometer,cernops/ceilometer,pczerkas/aodh,Juniper/ceilometer,mathslinux/ceilometer,idegtiarov/ceilometer,Juniper/ceilometer,eayunstack/ceilometer,sileht/aodh,redhat-openstack/ceilometer,isyippee/ceilometer,mathslinux/ceilometer,cernops/ceilometer,fabian4/ceilometer,maestro-hybrid-cloud/ceilometer,openstack/aodh,fabian4/ceilometer,chungg/aodh,ityaptin/ceilometer,sileht/aodh,pczerkas/aodh,openstack/ceilometer,idegtiarov/ceilometer,openstack/ceilometer,isyippee/ceilometer,r-mibu/ceilometer