OSPF integration tests must wait a bit longer on LAN adjacencies

With the new FRR configuration process, some devices were right at
the edge of the current timeout window. Extending the timeout by 10
seconds "solves" the problem.

Author: ipspace

tests/integration/wait_times.yml

@@ -11,13 +11,13 @@ const.validate:
   ra_send: 30
 
   ospfv2_adj_p2p: 30
-  ospfv2_adj_lan: 50
+  ospfv2_adj_lan: 60
   ospfv2_adj_stp: 120     # OSPFv2 LAN adjacency over STP-controlled ports
   ospfv2_spf: 10
   ospfv2_spf_long: 30     # OSPFv2 SPF dependent on other protocols (example: BGP default route)
 
   ospfv3_adj_p2p: 30
-  ospfv3_adj_lan: 50
+  ospfv3_adj_lan: 60
   ospfv3_adj_stp: 120     # OSPFv3 LAN adjacency over STP-controlled ports
   ospfv3_spf: 10
   ospfv3_spf_long: 30     # OSPFv3 SPF dependent on other protocols (example: BGP default route)