Remember to update webdriver.

Author: heathkit

scripts/travis_setup.sh

@@ -3,6 +3,9 @@
 set -ex -o pipefail
 cd `dirname $0`
 
+cd ../tour-of-heroes
+webdriver-manager update
+
 # Start Xvfb when running locally.
 if [[ ${TRAVIS} && (${CI_MODE} == "local_e2e") ]]; then
   sh -e /etc/init.d/xvfb start