
Introducing a config option 'include_service_catalog' to indicate whether service catalog is needed. If the 'include_service_catalog' option is set to False, middleware will not ask for service catalog on token validation and will not set the X-Service-Catalog header. This option is backward compatible as it is default to True. DocImpact Fixed bug 1228317 Change-Id: Id8c410a7ae0443ac425d20cb9c6a24ee5bb2cb8d