[#201] Add more time for node return

Signed-off-by: Andrey Berezin <a.berezin@yadro.com>

src/frostfs_testlib/steps/node_management.py

@@ -263,7 +263,7 @@ def check_node_not_in_map(node: StorageNode, shell: Shell, alive_node: Optional[
 
 @reporter.step("Wait for node {node} is ready")
 def wait_for_node_to_be_ready(node: StorageNode) -> None:
-    timeout, attempts = 30, 6
+    timeout, attempts = 60, 15
     for _ in range(attempts):
         try:
             health_check = storage_node_healthcheck(node)