here is my recent devstack installation, the names are there:

$ curl -s http://localhost/identity/v3/services? -H "Accept: application/json" -H "User-Agent: python-keystoneclient" -H "X-Auth-Token: ${OS_AUTH_TOKEN}" | jq -r
{
  "services": [
    {
      "name": "keystone",
      "id": "29e85e4bd9344e83aac202db22229dec",
      "type": "identity",
      "enabled": true,
      "links": {
        "self": "http://10.180.142.80/identity/v3/services/29e85e4bd9344e83aac202db22229dec"
      }
    },
    {
      "description": "Designate DNS Service",
      "name": "designate",
      "id": "53cee1eb734947a2b32c44da31592278",
      "type": "dns",
      "enabled": true,
      "links": {
        "self": "http://10.180.142.80/identity/v3/services/53cee1eb734947a2b32c44da31592278"
      }
    }
  ],
  "links": {
    "next": null,
    "self": "http://10.180.142.80/identity/v3/services",
    "previous": null
  }
}

here is my recent devstack installation, the names are there:

$ curl -s http://localhost/identity/v3/services? -H "Accept: application/json" -H "User-Agent: python-keystoneclient" -H "X-Auth-Token: ${OS_AUTH_TOKEN}" | jq -r
{
  "services": [
    {
      "name": "keystone",
      "id": "29e85e4bd9344e83aac202db22229dec",
      "type": "identity",
      "enabled": true,
      "links": {
        "self": "http://10.180.142.80/identity/v3/services/29e85e4bd9344e83aac202db22229dec"
      }
    },
    {
      "description": "Designate DNS Service",
      "name": "designate",
      "id": "53cee1eb734947a2b32c44da31592278",
      "type": "dns",
      "enabled": true,
      "links": {
        "self": "http://10.180.142.80/identity/v3/services/53cee1eb734947a2b32c44da31592278"
      }
    }
  ],
  "links": {
    "next": null,
    "self": "http://10.180.142.80/identity/v3/services",
    "previous": null
  }
}

Different API. You want http://localhost/identity/v3/endpoints.

>>> import openstack
>>> conn = openstack.connect()
>>> conn.identity.get('/endpoints').json()['endpoints'][0].keys()
dict_keys(['id', 'interface', 'region_id', 'service_id', 'url', 'enabled', 'region', 'links'])

Different API

hm, I executed openstack endpoint list

Different API

hm, I executed openstack endpoint list

Yeah, that's a meta command that takes the output of the services API and combined it with the output of the endpoint API. If you search higher in the debug output you'll likely see the call to the latter.