Add option for user to disable fast format at thick-provisioned volume creation in IBM Storwize cinder

[xiaoqin]

Add option for user to disable fast format at thick-provisioned volume creation.

A configure parameter is added to specify the nofmtdisk on or off. The default value is off and clients who do not want to do Fast Format for thick volume, they can then set this parameter to on.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/230825

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/230825
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a75b6f3da3dbc290f4bbe640f14d05de09b66186
Submitter: Jenkins
Branch: master

commit a75b6f3da3dbc290f4bbe640f14d05de09b66186
Author: Xiaoqin Li <email address hidden>
Date: Sun Oct 4 10:59:37 2015 -0700

    Add fast format option for thick volume creation

    Add option for user to disable fast format at thick
    provisioned volume creation in IBM Storwize cinder.
    The default value is False and clients who do not want
    to do Fast Format for thick volume, they can set this
    parameter to True.

    DocImpact: Add fast format option
    Change-Id: Ib627696b91c336d09de6066ee70ee518fca5a7a9
    Closes-Bug: 1502404

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/cinder 8.0.0.0b1 development milestone.