Extended timeout for some bbsim based jobs as workaround for ONOS connection issue

Change-Id: Ia4c304ac17c0c9e087f6bbd34731621fe0e450b3
diff --git a/jjb/voltha-e2e.yaml b/jjb/voltha-e2e.yaml
index a6d76cc..07627c4 100755
--- a/jjb/voltha-e2e.yaml
+++ b/jjb/voltha-e2e.yaml
@@ -181,7 +181,7 @@
               flags: ""
               teardown: false
               logging: true
-          timeout: 210
+          timeout: 360
 
       - 'voltha-periodic-test':
           name: 'periodic-voltha-multi-uni-test-bbsim-2.8'