Comment 1 for bug 1538166

We have problem with fuel ostf heat autoscaling test.
the point is that it is now Ceilometer metric considered every 10 minutes. (Previously, every 1 minute). Therefore now we need 20 minutes for autoscale test (Previously ~5 m)
There are 2 variants:
1) skip this test
2) increase the timers to 20 minutes ( and change CPU_UTILL -this metric will be removed, to CPU metric on template)
There is also variant of to use instance metric, but we get a synthetic test, which is not very good