Mandatory field of "Volume name" in "create volume" process

[Trung Trinh]

On Horizon dashboard, the field of "Volume name" is marked mandatory in the process of creating new volume.
However, the volume name is really optional in CLI of both cinder and nova boot.
In fact, the following CLIs can be used to create a new volume without name:
  - cinder create 1 --image-id some_img_id --availability-zone nova
  - nova boot ... --block-device ...

Proposal: change the field of "Volume name" on Horizon dashboard from mandatory to optional. This is supported by the fact that Horizon dashboard displays the volume's ID for the volume's name if its name is None or empty

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/132748

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/132748
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=9cdfe8712f44ccf8f8a2733526ea0012dbcdbc8e
Submitter: Jenkins
Branch: master

commit 9cdfe8712f44ccf8f8a2733526ea0012dbcdbc8e
Author: Trung Trinh <email address hidden>
Date: Wed Nov 5 18:20:24 2014 +1400

    Field "Volume name" on Horizon no longer mandatory

    Change the field of "Volume name" on Horizon dashboard in process
    of create or edit volume from mandatory to optional.
    This is supported by the fact that Horizon dashboard displays the
    volume's ID for the volume's name if its name is None or empty.

    Change-Id: Ic8e6f8d3ffe51a4c2faf9ca636215e6e24f435b4
    Closes-Bug: #1389172