Switch Horizon to use keystone_url with keystone versionless endpoint.
Change-Id: I7a22136937d414b2c3713894e04b0f093247ad33
Partial-implement: blueprint keystone-v3
access_log_format: '%a %l %u %t \"%r\" %>s %b \"%%{}{Referer}i\" \"%%{}{User-Agent}i\"'
options: ['FollowSymLinks','MultiViews']
horizon::bind_address: {get_param: [ServiceNetMap, HorizonNetwork]}
- horizon::keystone_url: {get_param: [EndpointMap, KeystoneInternal, uri]}
+ horizon::keystone_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
horizon::password_validator: {get_param: [HorizonPasswordValidator]}
horizon::password_validator_help: {get_param: [HorizonPasswordValidatorHelp]}
horizon::secret_key: