iotests: Unify cache mode quoting
commit755c5fe79d88717600356d3edf04835bba43dcb6
authorNir Soffer <nirsof@gmail.com>
Tue, 27 Aug 2019 17:34:32 +0000 (27 20:34 +0300)
committerMax Reitz <mreitz@redhat.com>
Tue, 3 Sep 2019 12:56:06 +0000 (3 14:56 +0200)
treea7e89c082feab36e4aaef3235f482c17fbd59ad5
parent2cc4d1c5eab1d7b1fd7112c1fafccaf648b92a86
iotests: Unify cache mode quoting

Quoting cache mode is not needed, and most tests use unquoted values.
Unify all test to use the same style.

Message-id: 20190827173432.7656-1-nsoffer@redhat.com
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
tests/qemu-iotests/026
tests/qemu-iotests/039
tests/qemu-iotests/052
tests/qemu-iotests/091