basho/ansible-riak — pull request #7 by cipy (2014-07-31 13:33:32+00:00)
Title: workaround for variable_start_string

variable_start_string looks broken in ansible 1.6.6+ (see https://github.com/ansible/ansible/issues/4638)

while less generic, the default variable interpolation makes ansible-riak work with the latest ansible