Add licenses list to FOSSA output in OMEC Jenkins jobs.

Change-Id: I553fee6a7bedddbfeef627eee8971c2593be3379
diff --git a/jjb/pipeline/omec-fossa-scan.groovy b/jjb/pipeline/omec-fossa-scan.groovy
index f59f276..547d987 100644
--- a/jjb/pipeline/omec-fossa-scan.groovy
+++ b/jjb/pipeline/omec-fossa-scan.groovy
@@ -68,6 +68,9 @@
 
                         echo "Get FOSSA test results with 'fossa test'"
                         fossa test --no-ansi --verbose
+
+                        echo "Display list of licenses detected by FOSSA using 'fossa report licenses'"
+                        fossa report licenses
                         """
 
                 }