tests: Fix test-cow-null when port 10809 is occupied
commit6d2828e14f707931e3e709ce6a382028a4f30d93
authorEric Blake <eblake@redhat.com>
Wed, 18 Sep 2019 12:57:32 +0000 (18 07:57 -0500)
committerEric Blake <eblake@redhat.com>
Wed, 18 Sep 2019 13:06:24 +0000 (18 08:06 -0500)
treef9393b9fbd2c9f24c2a05d1b1edb47ea127c1827
parentd3cce1c184c008fc96ff5ce09c40ac903ffad252
tests: Fix test-cow-null when port 10809 is occupied

Use a unix socket instead.

Fixes: 7822f8fd
Signed-off-by: Eric Blake <eblake@redhat.com>
tests/test-cow-null.sh