tree 1be2ebb1e53e419d8e480a638f071b7866234005
parent f464c963e383ef8e0f8886c52bb1139a49a1ffa7
author Joe Topjian <joe@topjian.net> 1474044969 -0600
committer jrperritt <jrperritt@gmail.com> 1474044969 -0500

Allow ImageRef to be empty when block device is present (#97)

This commit removes the requirement for ImageRef to be set when creating
a server. This is to enable booting from a volume to work properly.

A unit test was added to verify this is possible.

Acceptance tests were also modified to handle this.