Release build job updates

- bump up release build timeout to 4 hours,
  this job should never be killed by a timeout
- release build job defaults to the 1.13 branch

Change-Id: I9e01dd7c894665e25d0d00192d6ca5e65cf06f5f
diff --git a/jjb/onos/onos-verify.yaml b/jjb/onos/onos-verify.yaml
index 2f78f65..faddace 100644
--- a/jjb/onos/onos-verify.yaml
+++ b/jjb/onos/onos-verify.yaml
@@ -179,12 +179,12 @@
 
       - string:
          name: ONOS_VERSION
-         default: '1.12'
+         default: '1.13'
          description: 'Version tag of ONOS to build'
 
       - string:
          name: ONOS_NEXT_VERSION
-         default: '1.13.0-SNAPSHOT'
+         default: '1.13.1-SNAPSHOT'
          description: 'Version of ONOS to reset tree to'
 
     scm:
@@ -545,7 +545,7 @@
     project-name: onos-release
     project: onos
 
-    build-timeout: '90'
+    build-timeout: '240'
     build-node: 'ubuntu16.04-basebuild-8c-15g'
 
     stream: