message: Check that stable commit has been reached
diff: @@ -10,10 +10,19 @@ import time
  def test_nobuiltins_endpoints(network, args):
  primary, backups = network.find_nodes()
  with primary.client() as c:
  + timeout = 3
  + end_time = time.time() + timeout
  + found_stable_commit = False
  + while time.time() < end_time:
  r = c.get("/app/commit")
  assert r.status_code == HTTPStatus.OK
  body_j = r.body.json()
  tx_id = TxID.from_str(body_j["transaction_id"])
  + if tx_id.view == r.view and tx_id.seqno == r.seqno:
  + found_stable_commit = True
  + break
  +
  + assert found_stable_commit, f"Failed to reach stable commit after {timeout}s"
  r = c.get("/app/node_summary")
  assert r.status_code == HTTPStatus.OK
  