t/zbd: modify test case #34 for block size unaligned to zone size

t/zbd: modify test case #34 for block size unaligned to zone size

The test case #34 confirmed that the block size unaligned to zone size
is handled as an error. After recent fix, now fio is able to handle such
block sizes, then the check for the error is no longer required.

Instead of removing this unnecessary test case, change it to cover
verify with complex workload. It runs random write workload with high
queue depth with verify. Use two types of block sizes unaligned to zone
size. This test workload is same as test case #57 except the verify
option and block sizes.

Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Signed-off-by: Vincent Fu <vincent.fu@samsung.com>