forked from rook/rook
Try to mitigate the following error from the CI: ``` + sudo vgcreate test-rook-vg /dev/sdb Can't open /dev/sdb exclusively. Mounted filesystem? Error: Process completed with exit code 5. ``` Now we retry up to 3 times to create the volume group. Closes: https://github.com/rook/rook/issues/7487 Signed-off-by: Sébastien Han <seb@redhat.com>