Implement ODL JJB get-scm-with-submodules

Provide null refspec to gerrit-trigger-scm

Issue-ID: DOC-11

Change-Id: I5e78f9960ecdedba7f7ae247c04d6671d5cf7273
Signed-off-by: Rich Bennett <rb2745@att.com>
diff --git a/jjb/doc/doc.yaml b/jjb/doc/doc.yaml
index 40d5922..b8c33df 100644
--- a/jjb/doc/doc.yaml
+++ b/jjb/doc/doc.yaml
@@ -4,14 +4,15 @@
     project-name: 'doc'
 
     jobs:
-        - '{project-name}-{stream}-verify-rtd':
-            build-node: centos7-basebuild-4c-4g
-        - '{project-name}-{stream}-merge-rtd'
+      - '{project-name}-{stream}-verify-rtd':
+          build-node: centos7-basebuild-4c-4g
+      - '{project-name}-{stream}-merge-rtd'
 
     project: 'doc'
 
+
     rtdproject: 'onap'
 
     stream:
-        - master:
-             branch: 'master'
+      - master:
+          branch: 'master'