fix(upgrades): replace sstabledump with scylla sstable dump-data

cause of new sstable uuid identifer feature the old `sstabledump`
can't currently work with those sstables

Ref: scylladb/scylla-tools-java#333

upgrade_test.py

@@ -697,7 +697,9 @@ def test_rolling_upgrade(self):  # pylint: disable=too-many-locals,too-many-stat
         InfoEvent(message='Starting sstabledump to verify correctness of sstables').publish()
         self.db_cluster.nodes[0].remoter.run(
             'for i in `sudo find /var/lib/scylla/data/keyspace_complex/ -type f |grep -v manifest.json |'
-            'grep -v snapshots |head -n 1`; do echo $i; sudo sstabledump $i 1>/tmp/sstabledump.output || '
+            'grep -v snapshots |head -n 1`; do echo $i; '
+            f'sudo {self.db_cluster.nodes[0].add_install_prefix("/usr/bin/scylla")} sstable dump-data '
+            f'--sstables $i 1>/tmp/sstabledump.output || '
             'exit 1; done', verbose=True)
 
         InfoEvent(message='Step8 - Run stress and verify after upgrading entire cluster').publish()