Add Functional test case

Added Functional test case : validate vnf-api
Added additional sleep to setup.sh
Updated teardown to dmaap container cleanup

Change-Id: I7586d0526053baa24a36d9da371d20239abb76b4
Issue-ID: SDNC-84
Signed-off-by: Stilwell, David (stilwelld) <stilwelld@att.com>
diff --git a/test/csit/plans/sdnc/healthcheck/setup.sh b/test/csit/plans/sdnc/healthcheck/setup.sh
index 5359026..5e51b0e 100644
--- a/test/csit/plans/sdnc/healthcheck/setup.sh
+++ b/test/csit/plans/sdnc/healthcheck/setup.sh
@@ -120,6 +120,9 @@
   echo "  $failed_bundles"
 fi
 
+# Sleep additional 120 to give application time to finish
+sleep 120
+
 # Pass any variables required by Robot test suites in ROBOT_VARIABLES
 ROBOT_VARIABLES="-v SCRIPTS:${SCRIPTS}"