Added powerCycleOlt param as input to test suite for ATT, DT and TT

Change-Id: I94269babedec6188e5f84f7fd9f49926d5a856d4
diff --git a/jjb/voltha-test/voltha-certification.yaml b/jjb/voltha-test/voltha-certification.yaml
index 3f69ec5..f4802d8 100644
--- a/jjb/voltha-test/voltha-certification.yaml
+++ b/jjb/voltha-test/voltha-certification.yaml
@@ -10,6 +10,7 @@
 
     with-kind: false
     power-switch: False
+    power-cycle-olt: False
     work-flow: 'ATT'
     in-band-management: false
     num-of-openonu: 1