iotests/091: Use _cleanup_qemu instad of "wait"
commitb4a373bc1c7c491a75d07b962841e092bbc77f64
authorMax Reitz <mreitz@redhat.com>
Tue, 27 Oct 2020 19:05:52 +0000 (27 20:05 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 11 Dec 2020 16:52:40 +0000 (11 17:52 +0100)
treeb06d07daea7847bc3eb5f75973bd5181e50fb97c
parent4c36f030638e121872386cd1d3725e745a30d943
iotests/091: Use _cleanup_qemu instad of "wait"

If the test environment has some other child processes running (like a
storage daemon that provides a FUSE export), then "wait" will never
finish.  Use wait=yes _cleanup_qemu instead.

(We need to discard the output so there is no change to the reference
output.)

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201027190600.192171-13-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
tests/qemu-iotests/091