Change role-path in travis-file

Author: Sebastian Gumprich

.travis.yml

@@ -7,7 +7,7 @@ before_install:
 install:
   - pip install ansible
   - echo -e 'localhost ansible_connection=local' > spec/inventory
-  - echo -e '[defaults]\nroles_path = ./roles\nhostfile = ./spec/inventory' > ansible.cfg
+  - echo -e '[defaults]\nroles_path = ../\nhostfile = ./spec/inventory' > ansible.cfg
 
 script:
   - ansible-playbook --syntax-check spec/travis.yml