workflows: Increase IPsec e2e test's timeout

[ upstream commit 680b0d1 ]

Bump the timeout to fix cancelled test runs that have started to pop up
in CI.

Signed-off-by: Julian Wiedmann <jwi@isovalent.com>
Signed-off-by: Sebastian Wicki <sebastian@isovalent.com>

.github/workflows/conformance-ipsec-e2e.yaml

@@ -102,7 +102,7 @@ jobs:
             encryption-node: 'false'
             endpoint-routes: 'true'
 
-    timeout-minutes: 60
+    timeout-minutes: 70
     steps:
       - name: Checkout context ref
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1