Move grunt call to run-e2e-ci.sh

.travis.yml

@@ -61,7 +61,6 @@ before_script:
       bash tests/bin/install.sh woocommerce_test root '' localhost $WP_VERSION
       composer global require "phpunit/phpunit=4.8.*|6.5.*"
     fi
-  - grunt
 
 script:
   - bash tests/bin/phpunit.sh

tests/bin/run-e2e-CI.sh

@@ -1,6 +1,9 @@
 #!/usr/bin/env bash
 if [[ ${RUN_E2E} == 1 ]]; then
 
+	# Lets build using grunt
+	grunt
+
 	WP_SITE_URL="http://localhost:8080"
 
 	# Start xvfb to run the tests