Image::V1: Service type is now imagev1

[gildub]

Image service type v1 and v2 need to be differentiated. Since openstack service type [1] doesn't offer an alias to distinguish between image v1 and v2 and because v1 is depreciate, let's keep the "image" service type to v2 and assign "imagev1" to v1. While at it, let's also adds "imagev2" as a possible service type for v2.

https://github.com/fog/fog-openstack/issues/438

[1] https://git.openstack.org/cgit/openstack/service-types-authority/

[theopenlab-ci[bot]]

Build succeeded.

• fog-openstack-unittest-test : SUCCESS in 12m 24s
• fog-openstack-unittest-spec : SUCCESS in 12m 51s

[voelzmo]

Is this about image or volume? The code and the commit message seem to be about different services, right?

[voelzmo]

@aufi I was talking about the PR description:

Since openstack service type [1] doesn't offer an alias to distinguish between volume v1 and v2 and because v1 is depreciate, let's keep the "image" service type to v2 and assign "volumev1" to v1. While at it, let's also adds "volumev2" as a possible service type for v2.

[gildub]

@voelzmo, @aufi, sorry I mixed up volume in the description. Fixed!