missing option 'use_vcenter' in ComputeGroup

[Oleksandr Kyrylchuk]

Option 'use_vcenter' is not declared in ComputeGroup explicitly. Proof: https://github.com/openstack/fuel-ostf/blob/master/fuel_health/config.py#L109-#L209

This option is just initialized in _parse_cluster_attributes: https://github.com/openstack/fuel-ostf/blob/master/fuel_health/config.py#L641

It would be more correct if this option was presented in ComputeGroup.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/310455

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/310455
Committed: https://git.openstack.org/cgit/openstack/fuel-ostf/commit/?id=02035661eace89613bd19a42113a2fcdbf9a1789
Submitter: Jenkins
Branch: master

commit 02035661eace89613bd19a42113a2fcdbf9a1789
Author: Oleksandr Kyrylchuk <email address hidden>
Date: Wed Apr 27 15:48:15 2016 +0300

    Added 'use_vcenter' to the list of options

    Reasons:
        - 'use_vcenter' is not declared in option list of ComputeGroup
          but assigned later in _parse_cluster_attributes()
    Changes:
        - Added option 'use_vcenter' to ComputeGroup

    Change-Id: I066b59b46413701233c9723a60645edfe1f1f7fb
    Closes-Bug: 1575646