V2 role create does not allow spaces in the role description

[Guang Yee]

Creating a new role using V2 APIs no longer allow spaces in the role description. Looks like it was broken since the introduction of JSON schema. See

https://github.com/openstack/keystone/blob/master/keystone/assignment/schema.py#L20

Instead of parameter_types.id_string. It should be:
parameter_types.description.

[Gage Hugo (gagehugo)]

Hey Guang,

It looks like the v2 validation tests are using the v3 schema by accident, we will get this fixed asap!

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/437797

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/437797
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=eb535ca4768f20184db4885abec75996ffdeda0c
Submitter: Jenkins
Branch: master

commit eb535ca4768f20184db4885abec75996ffdeda0c
Author: Tin Lam <email address hidden>
Date: Thu Feb 23 23:38:32 2017 -0600

    Fix v2 role create schema validation

    Currently, creating a new role using the v2 api no longer allows
    spaces in the role description. This patch set changes the
    schema type, and also fixes a bug in the v2 validation test where
    the validation is performed against the v3 schema instead of v2.

    Co-Authored-By: Gage Hugo <email address hidden>

    Change-Id: I858005c7805ba87f506933d49715cc3ce0d539e1
    Closes-Bug: #1667367

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/keystone 12.0.0.0b1 development milestone.