abort alarms URLs when Aodh is unavailable
abort alarms URLs when Aodh is unavailable

add adoh_abot() when query.QueryAlarmsController() is deprecated.

Change-Id: I6098f1949604a03aa4c2e36562519fd4792f4b13
Closes-Bug: #1562740

ityaptin/ceilometer,ityaptin/ceilometer,openstack/ceilometer,openstack/ceilometer