Add push-upstream jobs for multiple branches

Change names of all push-upstream jobs to match new template

Change-Id: I1bbb7efca78a3206bc77cfa06b9b1d8400ac3d07
Signed-off-by: econwar <conor.ward@est.tech>
diff --git a/jjb/global/global-templates-push-upstream.yaml b/jjb/global/global-templates-push-upstream.yaml
index 06528c8..cde2a83 100644
--- a/jjb/global/global-templates-push-upstream.yaml
+++ b/jjb/global/global-templates-push-upstream.yaml
@@ -1,5 +1,5 @@
 - job-template:
-    name: '{project-name}-push-upstream'
+    name: '{project-name}-{stream}-push-upstream'
 
     node: onap-ubuntu1604