Define Docker-CI-PC merge job template

Add new JJB template that builds in docker, exports files
then pushes packages to PackageCloud.io.
Define default values for account, repo and distributions.
Reuse packagecloud-push.sh script created by suresh channamallu.
Add new merge+push job to projects that build DEB/RPM packages.

Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>
Change-Id: I8365ce8b37427692f8c6c436e87bd767bfa996c7
diff --git a/jjb/com-log/com-log.yaml b/jjb/com-log/com-log.yaml
index 5465a47..ffd23b7 100644
--- a/jjb/com-log/com-log.yaml
+++ b/jjb/com-log/com-log.yaml
@@ -34,12 +34,9 @@
     container-tag-method: latest
     # maven settings file has docker credentials
     mvn-settings: com-log-settings
-    # copy packages to Jenkins filesystem
-    post_docker_build_script: !include-raw-escape:
-      - ../shell/export-packages.sh
     jobs:
-      # TODO: define a merge template to push package, not image
       - gerrit-docker-verify
+      - oran-gerrit-docker-ci-pc-merge
     <<: *log_docker_common
 
 - project: