Replace opencord.org with lfbroadband.org

This replaces all instances of opencord.org with lfbroadband.org, with
the exception of email addresses, which are not yet migrated.

Signed-off-by: Eric Ball <eball@linuxfoundation.org>
Change-Id: Id34a12b75668e2cab6b6bc76f148f030324ac276
diff --git a/jjb/software-upgrades.yaml b/jjb/software-upgrades.yaml
index b8c96c9..7906dba 100644
--- a/jjb/software-upgrades.yaml
+++ b/jjb/software-upgrades.yaml
@@ -328,7 +328,7 @@
     pipeline-scm:
       scm:
         - git:
-            url: https://gerrit.opencord.org/ci-management
+            url: https://gerrit.lfbroadband.org/ci-management
             branches:
               - origin/{pipeline-branch}
       script-path: jjb/pipeline/{pipeline-script}