Code review comment for ~mfo/maas:lp2007297-3.2-revert

timeout 5 secs seems to be too short.

I tested it with https://code.launchpad.net/~seyeongkim/maas/+git/maas/+merge/466907

and It passed the specific test.

but still there are another issues

'Please ensure that no RPC service is registered globally before using this fixture'