Bug 1534957 - Add namespace to broker config docs (#712)
Bug 1534957 - Add namespace to broker config docs (#712)

* Broker needs to be told what namespace it resides in. This value ends
up on the clusterConfig object, which is what the broker will use to
lookup things like parameters passed-by-secret. If this is not
configured correctly, it will not find the secret.
johnkim76/ansible-service-broker,johnkim76/ansible-service-broker,eriknelson/ansible-service-broker,rthallisey/ansible-service-broker,eriknelson/ansible-service-broker,eriknelson/ansible-service-broker,rthallisey/ansible-service-broker,rthallisey/ansible-service-broker,johnkim76/ansible-service-broker