Add EBF repos to ubuntu-specific promotion pipeline

Change-Id: Ia06a5ae4a13bd78e2f36a39add67419834625b74
See: https://mirantis.jira.com/browse/PROD-23082
diff --git a/promote-mirror-ubuntu-related.groovy b/promote-mirror-ubuntu-related.groovy
index cd663cf..f5e97be 100644
--- a/promote-mirror-ubuntu-related.groovy
+++ b/promote-mirror-ubuntu-related.groovy
@@ -15,7 +15,7 @@
     node() {
         stage("Promote") {
             catchError {
-                for (String jobname : ['mirror-snapshot-name-maas-xenial', 'mirror-snapshot-name-ubuntu', 'mirror-snapshot-name-maas-ephemeral-v3']) {
+                for (String jobname : ['mirror-snapshot-name-maas-xenial', 'mirror-snapshot-name-ubuntu', 'ebf-hotfix-ubuntu', 'ebf-update-ubuntu', 'mirror-snapshot-name-maas-ephemeral-v3']) {
                     build job: jobname, parameters: [
                         [$class: 'StringParameterValue', name: 'SNAPSHOT_NAME', value: SNAPSHOT_NAME],
                         [$class: 'StringParameterValue', name: 'SNAPSHOT_ID', value: SNAPSHOT_ID],