# Pastebin cB1jjQQ7
$ cinder --debug list
DEBUG:keystoneclient.session:REQ: curl -g -i -X GET https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/ -H "Accept: application/json" -H "User-Agent: python-keystoneclient"
/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
DEBUG:keystoneclient.session:RESP: [200] content-length: 277 vary: X-Auth-Token keep-alive: timeout=5, max=100 server: Apache connection: keep-alive date: Mon, 22 Jun 2015 18:53:53 GMT content-type: application/json 
RESP BODY: {"version": {"status": "stable", "updated": "2012-06-20T16:55:53.340Z", "id": "v2.0", "links": [{"href": "https://docs.hpcloud.com/api/identity", "type": "text/html", "rel": "describedby"}, {"href": "https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0", "rel": "self"}]}}

> /usr/local/lib/python2.7/dist-packages/cinderclient/shell.py(706)main()
    705                 import ipdb; ipdb.set_trace()
--> 706                 endpoint = keystone_adapter.get_endpoint(
    707                     service_type=service_type,

ipdb> b /usr/local/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py:250
Breakpoint 1 at /usr/local/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py:250
ipdb> c
DEBUG:keystoneclient.auth.identity.v2:Making authentication request to https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/tokens
DEBUG:keystoneclient.session:REQ: curl -g -i -X GET https://region-b.geo-1.block.hpcloudsvc.com/ -H "Accept: application/json" -H "User-Agent: python-keystoneclient"
/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
DEBUG:keystoneclient.session:RESP: [200] date: Mon, 22 Jun 2015 18:54:03 GMT content-length: 360 content-type: application/json connection: keep-alive 
RESP BODY: {"versions": [{"status": "CURRENT", "updated": "2012-01-04T11:33:21Z", "id": "v1.0", "links": [{"href": "https://region-b.geo-1.block-internal.hpcloudsvc.com:8776/v1/", "rel": "self"}]}, {"status": "CURRENT", "updated": "2012-11-21T11:33:21Z", "id": "v2.0", "links": [{"href": "https://region-b.geo-1.block-internal.hpcloudsvc.com:8776/v1/", "rel": "self"}]}]}

> /usr/local/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py(250)get_endpoint()
    249         else:
1-> 250             url = disc.url_for(version)
    251 

ipdb> dir()
['disc', 'hacked_url', 'interface', 'kwargs', 'region_name', 'self', 'service_catalog', 'service_name', 'service_type', 'session', 'url', 'version']
ipdb> url
u'https://region-b.geo-1.block.hpcloudsvc.com/v1/62716329995049'
ipdb> n
> /usr/local/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py(252)get_endpoint()
    251 
--> 252         return url
    253 

ipdb> url
u'https://region-b.geo-1.block-internal.hpcloudsvc.com:8776/v1/'