[#208] Add await for search func

Signed-off-by: Dmitriy Zayakin <d.zayakin@yadro.com>

src/frostfs_testlib/steps/cli/object.py

@@ -13,6 +13,7 @@ from frostfs_testlib.resources.common import ASSETS_DIR
 from frostfs_testlib.shell import Shell
 from frostfs_testlib.storage.cluster import Cluster, ClusterNode
 from frostfs_testlib.storage.dataclasses.wallet import WalletInfo
+from frostfs_testlib.testing import wait_for_success
 from frostfs_testlib.utils import json_utils
 from frostfs_testlib.utils.cli_utils import parse_cmd_table, parse_netmap_output
 
@@ -695,6 +696,7 @@ def neo_go_query_height(shell: Shell, endpoint: str) -> dict:
     }
 
 
+@wait_for_success()
 @reporter.step("Search object nodes")
 def get_object_nodes(
     cluster: Cluster,