fix(disrupt_remove_node_then_add_node): call nodetool removenode as…

… long_running

since this command can take long, and ssh connection might get interuppted
we should use the `long_running=True` option, so the command
would be exceuted on the node, and retrive the output when it
finish.

Fixes: #9494
(cherry picked from commit ecc2c7e)

sdcm/nemesis.py

@@ -3557,7 +3557,8 @@ def remove_node():
             self.log.info("Running removenode command on {}, Removing node with the following host_id: {}"
                           .format(rnd_node.ip_address, host_id))
             with adaptive_timeout(Operations.REMOVE_NODE, rnd_node, timeout=HOUR_IN_SEC * 48):
-                res = rnd_node.run_nodetool("removenode {}".format(host_id), ignore_status=True, verbose=True)
+                res = rnd_node.run_nodetool("removenode {}".format(
+                    host_id), ignore_status=True, verbose=True, long_running=True)
             if res.failed and re.match(removenode_reject_msg, res.stdout + res.stderr):
                 raise Exception(f"Removenode was rejected {res.stdout}\n{res.stderr}")