In order to indetify the correct disks to use, we need to: (#543)
In order to indetify the correct disks to use, we need to: (#543)

first, detect only disks that aren't mounted.
second, detect disks or partitions that meet the minimum size.
when using -s we invert the order of dependencies between partitions and roots, and -d remove the unnecessary dependencies. this way we can detect either vda or vda2
scylladb/scylla-longevity-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,amoskong/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,amoskong/scylla-cluster-tests,amoskong/scylla-cluster-tests,amoskong/scylla-cluster-tests,amoskong/scylla-cluster-tests