solidfire image cache not auto-creating cache account

[John Griffith]

The standard flow in the SolidFire volume is to create accounts dynamically as needed based on project id. Unfortunately the clone_image method "forgot" about this detail and calls the private clone_volume method without a valid account resulting in an unhandled AccountNotFound Exception.

We should go ahead and create the cache account during the verify clone_image steps, after we've made sure that image caching is enabled.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/150202

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/150202
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a36100bd34a22ddc3b620947809a41d328b1e949
Submitter: Jenkins
Branch: master

commit a36100bd34a22ddc3b620947809a41d328b1e949
Author: John Griffith <email address hidden>
Date: Mon Jan 26 15:21:30 2015 -0700

    Create SolidFire Template account on init

    The standard flow in the SolidFire volume is to create
    accounts dynamically as needed based on project id.
    Unfortunately the clone_image method "forgot" about this
    detail and calls the private clone_volume method without
    a valid account resulting in an AccountNotFound
    Exception.

    The clone_image method is enabled using a specific account
    provided via the configuration file. Rather than worry
    about dynamic account creation on clone_image call, this
    patch just makes it part of the init phase. We check to
    see if template caching is enabled and if it is, just
    go ahead and check/create the account on startup.

    Closes-Bug: #1414760

    Change-Id: I62f3f7aff958c097ae662d21b2c0f55a8d08f784

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/150617

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/150617
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=4580725ea21ff92ec7b092ad7061d0aac600bc66
Submitter: Jenkins
Branch: master

commit 4580725ea21ff92ec7b092ad7061d0aac600bc66
Author: John Griffith <email address hidden>
Date: Tue Jan 27 16:19:11 2015 -0700

    Create SolidFire Template account on init

    The standard flow in the SolidFire volume is to create
    accounts dynamically as needed based on project id.
    Unfortunately the clone_image method "forgot" about this
    detail and calls the private clone_volume method without
    a valid account resulting in an AccountNotFound
    Exception.

    The clone_image method is enabled using a specific account
    provided via the configuration file. Rather than worry
    about dynamic account creation on clone_image call, this
    patch just makes it part of the init phase. We check to
    see if template caching is enabled and if it is, just
    go ahead and check/create the account on startup.

    Change-Id: I41a8d400d3dfc0e185304f80efd419ebac9efdf6
    Closes-Bug: #1414760