Fix nested trigger_jobs (U-V)

After upgrading to JJB 2.2.0 any nested parameters
up to 3 levels will be reported as a failure.
We need to fix those so that there is only 2
levels maximum.
Committing this as a single patch since our verify
job is broken.

Change-Id: Ia0557bcbaab66321fd4aa202a0333f38c86b3441
Issue-ID: CIMAN-184
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jjb/vfc/vfc-nfvo-lcm-csit.yaml b/jjb/vfc/vfc-nfvo-lcm-csit.yaml
index f5ad311..d5480c2 100644
--- a/jjb/vfc/vfc-nfvo-lcm-csit.yaml
+++ b/jjb/vfc/vfc-nfvo-lcm-csit.yaml
@@ -8,7 +8,6 @@
     stream: 'master'
     functionality:
       - 'sanity-check':
-          trigger_jobs:
-            - 'vfc-nfvo-lcm-master-docker-java-version-shell-daily'
+          trigger_jobs: 'vfc-nfvo-lcm-master-docker-java-version-shell-daily'
     robot-options: ''
-    branch: 'master'
\ No newline at end of file
+    branch: 'master'