Description of problem:
When I add an oepnstack provider, which has port 8777 not listening I can see in logs, that it is trying to connect ~= 200 times per sec to that port.

Version-Release number of selected component (if applicable):
5.6.0.10

How reproducible:
Always

Steps to Reproduce:
1. Add an openstack provider with port 8777 not running
2.
3.

Actual results:
[----] I, [2016-06-16T09:09:50.211691 #3569:cc7cfc]  INFO -- : Reseting Openstack Ceilometer connection after Connection refused - connect(2) for 10.8.58.70:8777 (Errno::ECONNREFUSED).
[----] E, [2016-06-16T09:09:50.211731 #3562:cc45d4] ERROR -- : <Fog> excon.error     #<Excon::Errors::SocketError: Connection refused - connect(2) for 10.8.58.70:8777 (Errno::ECONNREFUSED)>

is happening ~= 200 times per sec

Expected results:
It should be repeated in much higher intervals

Additional info: