make build-image isn't retrying (#656)
make build-image isn't retrying (#656)

Sometimes travis fails because of mirror timeouts when building
containers.  The retry logic around make build-image was suppose
to mitiage these failures, but it wasn't retrying.
rthallisey/ansible-service-broker,johnkim76/ansible-service-broker,eriknelson/ansible-service-broker,rthallisey/ansible-service-broker,johnkim76/ansible-service-broker,johnkim76/ansible-service-broker,eriknelson/ansible-service-broker,eriknelson/ansible-service-broker,rthallisey/ansible-service-broker