Add a warning that the client is an older version (#769)
Add a warning that the client is an older version (#769)


rthallisey/ansible-service-broker,eriknelson/ansible-service-broker,eriknelson/ansible-service-broker,rthallisey/ansible-service-broker,johnkim76/ansible-service-broker,eriknelson/ansible-service-broker,johnkim76/ansible-service-broker,johnkim76/ansible-service-broker,rthallisey/ansible-service-broker