Update git url in onos-buck-gerrit

Also, removing onos-gerrit job

Change-Id: I3df8908fd37c27325cdaf91cf30852be9fdd05e3
diff --git a/jjb/onos/onos-buck-gerrit.yaml b/jjb/onos/onos-buck-gerrit.yaml
index eda15b0..d9f983a 100644
--- a/jjb/onos/onos-buck-gerrit.yaml
+++ b/jjb/onos/onos-buck-gerrit.yaml
@@ -5,12 +5,18 @@
     name: onos-buck-gerrit
     project-type: pipeline
     sandbox: false
+    #TODO(BOC): use the build node from the project
+    node: 'ubuntu16.04-basebuild-8c-15g'
+    #TODO(BOC) Need build discarding
+    #TODO(BOC) Need build parameters
+    concurrent: true
 
     pipeline-scm:
       script-path: tools/build/jenkins/onos-buck-gerrit
       scm:
         - lf-infra-gerrit-scm:
-            git-url: '$GIT_URL/$PROJECT'
+            # git-url: '{git-url}'
+            git-url: '$GIT_URL/$GERRIT_PROJECT'
             refspec: '$GERRIT_REFSPEC'
             branch: '$GERRIT_BRANCH'
             #submodule-recursive: '{submodule-recursive}'