ceate_image on server object requires meta data, using servermanager does not

[andrewsben]

when using create_image directly on a server object you are required have metadata, when using nova client.servers.create_image you are not.

In looking at the code with in the server class create_image has no default value for the parameter metadata, where as within servermanager class create_image has a value of None as the default metadata value.

I expected create_image to function the same way if I call if on the server object or on client.server.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/3213

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/3213
Committed: http://github.com/openstack/python-novaclient/commit/5907f8ca9a2848aaffb9d2ab5faaf0ef5d4f3bc4
Submitter: Jenkins
Branch: master

commit 5907f8ca9a2848aaffb9d2ab5faaf0ef5d4f3bc4
Author: Brian Waldon <email address hidden>
Date: Thu Jan 19 22:55:13 2012 -0800

    Match create_image on server object and manager

    Fixing bug 910198

    Change-Id: I436418cb041a751314498dde9efb4b326549672a