Updated docker-compose.yml

Author: Nilesh Rakshe

docker-compose.yml

@@ -11,10 +11,10 @@ firefox:
  image: selenium/node-firefox
  links:
  - hub
- extra_hosts: *default-dns
+ extra_hosts: *extra-dns-records
 
 chrome:
  image: selenium/node-chrome
  links:
  - hub
- extra_hosts: *default-dns
+ extra_hosts: *extra-dns-records