Updated openstack/openstack
Project: openstack/tempest  13320497e9be07d05dc5358a47ea6a5783c6194c

Adds support for custom image formats in scenarios

Scenario Tempest tests don't work on Hyper-V due to the missing
support for VHD/VHDX image formats in the Tempest scenario comfiguration.

The commits adds options to specify custom image disk and container
formats, mantaining 'QCoW2' and 'bare' as the default options for
backwards compatibility.

Closes-bug: #1357691
Co-Authored-By: Ionut Balutoiu <ibalutoiu@cloudbasesolutions.com>
DocImpact

Change-Id: I41c09d5a682cdb068b97b4bd1be3403ee7973c7c