run stop_crio inside cleanup_test
run stop_crio inside cleanup_test

If a subtest fails it might leave crio running; this prevents
bats from exiting, causing a hang. It also prevents cleanup of
the test directory because there's an active mount in it.

Solution: run cleanup_ctrs, cleanup_pods, and stop_crio from
within cleanup_test, just before the rm -rf.

Signed-off-by: Ed Santiago <792d28329de7ed446c01b83f731a071248ffeaf4@redhat.com>

mikebrow/cri-o,nalind/cri-o,jwhonce/ocid,nalind/cri-o,mikebrow/cri-o,kubernetes-incubator/cri-o,kubernetes-incubator/ocid,vbatts/cri-o,vbatts/cri-o,rhatdan/cri-o,kubernetes-incubator/cri-o,kubernetes-incubator/cri-o,rhatdan/cri-o,nalind/cri-o,kubernetes-incubator/ocid,vbatts/cri-o,mikebrow/cri-o,mikebrow/cri-o,rhatdan/cri-o,vbatts/cri-o,kubernetes-incubator/ocid,kubernetes-incubator/cri-o,jwhonce/ocid,rhatdan/cri-o,jwhonce/ocid