De-lint JJB files

* De-lint files

* Move the sonar URL calls to a global Jenkins Variable

Change-Id: Ic2086d922e848596aab2f2471ee8e615c34f581e
Signed-off-by: Andrew Grimberg <agrimberg@linuxfoundation.org>
diff --git a/jjb/dcae/dcae-demo.yaml b/jjb/dcae/dcae-demo.yaml
index 066ca32..521b0e9 100644
--- a/jjb/dcae/dcae-demo.yaml
+++ b/jjb/dcae/dcae-demo.yaml
@@ -3,7 +3,6 @@
 - project:
     name: dcae-demo
     project-name: 'dcae-demo'
-    stream: 'master'
     project: 'dcae/demo'
     stream:
       - 'master':
@@ -19,16 +18,19 @@
           mvn-goals: 'clean deploy'
           maven-deploy-properties: |
               deployAtEnd=true
+          # yamllint disable rule:line-length
           script: |
               bash dcae-demo-controller/src/main/docker-build/build.sh
               bash dcae-demo-controller/src/main/docker-build/push.sh nexus3.openecomp.org:10003
+          # yamllint enable
       - '{project-name}-{stream}-merge-scm-mvn-script':
           mvn-goals: 'clean deploy'
+          # yamllint disable rule:line-length
           script: |
               bash dcae-demo-controller/src/main/docker-build/build.sh
               bash dcae-demo-controller/src/main/docker-build/push.sh nexus3.openecomp.org:10003
+          # yamllint enable
       - '{project-name}-{stream}-verify-scm-mvn-script':
           mvn-goals: 'clean install'
           script: |
               bash dcae-demo-controller/src/main/docker-build/build.sh
-