remove ansible verbose messages (#263)

Author: Luke-Roy-IBM

tools/travis/deploy.sh

@@ -13,7 +13,7 @@ IMAGE_PREFIX="testing"
 
 # Setup Ansible CMD
 cd $WHISKDIR/ansible
-ANSIBLE_CMD="ansible-playbook -vvv -i ${ROOTDIR}/ansible/environments/local -e docker_image_prefix=${IMAGE_PREFIX}"
+ANSIBLE_CMD="ansible-playbook    -i ${ROOTDIR}/ansible/environments/local -e docker_image_prefix=${IMAGE_PREFIX}"
 
 # Weird probem with Travis container names already taken, but we are suppose to get a clean VM
 $ANSIBLE_CMD teardown.yml