Make code sections readable and consistent

- Add empty line between project sections.

Issue-ID: CIMAN-1
Change-Id: If799176581c1fc90e1d8ce2eead7582552e35db4
Signed-off-by: Anil Belur <abelur@linuxfoundation.org>
diff --git a/jjb/vfc/vfc-nfvo-catalog.yaml b/jjb/vfc/vfc-nfvo-catalog.yaml
index c483ad7..1006430 100644
--- a/jjb/vfc/vfc-nfvo-catalog.yaml
+++ b/jjb/vfc/vfc-nfvo-catalog.yaml
@@ -26,6 +26,7 @@
     files: '**'
     archive-artifacts: ''
     build-node: centos7-redis-4c-4g
+
 - project:
     name: vfc-nfvo-catalog-sonar
     jobs: