fix toolchain

Author: chinhuang007

scripts/deploy/iks/test-fvt.sh

@@ -56,7 +56,7 @@ retry 3 3 ibmcloud login --apikey "${IBM_CLOUD_API_KEY}" --no-region
 retry 3 3 ibmcloud target -r "$REGION" -o "$ORG" -s "$SPACE" -g "$RESOURCE_GROUP"
 retry 3 3 ibmcloud ks cluster config -c "$SERVING_KUBERNETES_CLUSTER_NAME"
 
-echo "this is a test for pr trigger"
+echo "this is a test for a  trigger"
 RESULT=0
 STATUS_MSG=PASSED
 
@@ -68,4 +68,4 @@ if [[ "$RESULT" -ne 0 ]]; then
   exit 1
 fi
 
-echo "FVT test ${STATUS_MSG}"
+echo "FVT test ${STATUS_MSG}"