Use own cookie helper

Author: michielbdejong

run-solid-test-suite.sh

@@ -10,7 +10,8 @@ docker build --no-cache -t standalone-solid-server .
 docker build -t webid-provider https://github.com/pdsinterop/test-suites.git#master:/testers/webid-provider
 #docker build -t solid-crud https://github.com/solid/test-suite.git#master:/testers/solid-crud
 docker build --no-cache -t solid-crud https://github.com/solid/test-suite.git#master:/testers/solid-crud
-docker build -t cookie         https://github.com/solid/test-suite.git#master:helpers/cookie
+#docker build -t cookie         https://github.com/solid/test-suite.git#master:helpers/cookie
+docker build -t cookie         https://github.com/pdsinterop/test-suites.git#master:servers/php-solid-server/cookie
 docker build -t pubsub-server  https://github.com/pdsinterop/php-solid-pubsub-server.git#master
 
 # wget -O /tmp/env-vars-for-test-image.list https://raw.githubusercontent.com/pdsinterop/test-suites/master/servers/php-solid-server/env.list