xxx: increase ping timeout

Signed-off-by: Paul Kroeher <paul.kroeher@cyberus-technology.de>

On-behalf-of: SAP paul.kroeher@sap.com

Author: pkr4711

tests/openstack-default-setup.nix

@@ -135,7 +135,7 @@ pkgs.testers.nixosTest {
 
       # Ping the OpenStack VM from the controller host. We use the network
       # namespace dedicated for the VM to ping it.
-      assert retry_until_succeed(controllerVM, f"ip netns exec {net_ns} ping -c 1 {vm_ip}", 30)
+      assert retry_until_succeed(controllerVM, f"ip netns exec {net_ns} ping -c 1 {vm_ip}", 120)
 
       # create volume with 4GB
       controllerVM.execute("openstack volume create --size 4 test_vol")