Use the filesystem from the object cache when unmounting / mounting (#1978)
Use the filesystem from the object cache when unmounting / mounting (#1978)

filesystems.

Signed-off-by: johnsonw <de6151a040f0d212a896ca441858b1fdc75ce4fc@whamcloud.com>
intel-hpdd/intel-manager-for-lustre,intel-hpdd/intel-manager-for-lustre,intel-hpdd/intel-manager-for-lustre