Adapt QA for change in behaviour
Adapt QA for change in behaviour

As we can't test this on master anymore (if we flag the node offline we
would change master role on master) we use the first non master node we
find in the configuration

Signed-off-by: René Nussbaumer <bc755ac45a0e799d1d490cba76febc56d80cc5fc@google.com>
Reviewed-by: Iustin Pop <acf83a5274f31a43af6b914614365999469c1a31@google.com>

onponomarev/ganeti,ganeti/ganeti,bitemyapp/ganeti,mbakke/ganeti,apyrgio/snf-ganeti,ganeti/ganeti,ganeti/ganeti,ganeti-github-testing/ganeti-test-1,leshchevds/ganeti,grnet/snf-ganeti,mbakke/ganeti,yiannist/ganeti,ganeti-github-testing/ganeti-test-1,apyrgio/ganeti,apyrgio/ganeti,yiannist/ganeti,mbakke/ganeti,yiannist/ganeti,dimara/ganeti,apyrgio/snf-ganeti,onponomarev/ganeti,andir/ganeti,leshchevds/ganeti,grnet/snf-ganeti,leshchevds/ganeti,andir/ganeti,andir/ganeti,dimara/ganeti,bitemyapp/ganeti