Help message should contain "type" for "--service" option of endpoint list

[Rui Chen]

OSC support to filter OpenStack endpoints by service type, name and ID, but help message and document don't contain "type" for "--service" option of "endpoint list" command.

$ openstack --version
openstack 3.8.2
$ openstack endpoint list -h
...
List endpoints

optional arguments:
  -h, --help show this help message and exit
  --service <service> Filter by service (name or ID) <<<< HERE
  --interface <interface>
                        Filter by interface type (admin, public or internal)
  --region <region-id> Filter by region ID

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/436851

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/436851
Committed: https://git.openstack.org/cgit/openstack/python-openstackclient/commit/?id=c828216e2b02a9fcee3bb9a10fde2ec5ccd59026
Submitter: Jenkins
Branch: master

commit c828216e2b02a9fcee3bb9a10fde2ec5ccd59026
Author: Rui Chen <email address hidden>
Date: Wed Feb 22 17:56:03 2017 +0800

    Fix "endpoint list" help message

    OSC support to filter OpenStack endpoints by service type, name and ID,
    but help message and document don't contain "type" for "--service"
    option of "endpoint list" command.

    Change-Id: I5c8bc28e037b4c6f96ec83525a319353f01f256a
    Closes-Bug: #1666841

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-openstackclient 3.9.0 release.