iotests/264: fix style
commit51223cbfcccad4a6267cbc87ebb07def46d07657
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Wed, 18 Nov 2020 18:04:28 +0000 (18 21:04 +0300)
committerEric Blake <eblake@redhat.com>
Thu, 21 Jan 2021 02:22:31 +0000 (20 20:22 -0600)
tree930b30c8fbd5ea00539b9d7d24f4ee68d9437a19
parent9dd003a99842d1d82c336e45c5cce656149de382
iotests/264: fix style

Fix long line, extra import and one mypy complaint about incompatible
int and float.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201118180433.11931-7-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
tests/qemu-iotests/264