fix(partition range validation): fix mistake in partition_range validation
fix(partition range validation): fix mistake in partition_range validation

Fix mistake in partition_range validation

scylladb/scylla-longevity-tests,scylladb/scylla-longevity-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests