A volume-backed server will have no image attribute (or rather the image
property will be set to the empty string). As such, if you want to try
rebuild you will need to specify an image [*]. Enforce this.

[*] Before microversion 2.93, this must be the same image. However, we
don't touch on that here. This will be addressed later.

Change-Id: I6842dabd7acb4e3a78f894e55e616625757eb6a4
Story: 2010297
Task: 46290
(cherry picked from commit 1f63034441a63b968185e1678049c01205b8e6d7)
(cherry picked from commit 0118d57c027c630f726dba4659c1e554ba833405)

Currently the command ``openstack image create --volume`` calls cinderclient
to upload the volume to image service (glance) but OSC passes ``visibility``
and ``protected`` fields which are only available in microversion 3.1 or
greater. This generates an error if the user is using volume microversion
< 3.1 and wants to create an image from volume.
This patch fixes that by only passing ``visibility`` and ``protected`` fields
when the volume microversion is 3.1 or greater and fail otherwise i.e. the
following 3 cases:
1) visibility/protected argument + mv >= 3.1 = pass
2) visibility/protected argument + mv < 3.1 = fail
3) not visibility/protected argument + any mv = pass

Story: 2010060
Task: 45511
Change-Id: I568a0ea0af8f7f82b16d49a6a1bb0391b99c50dc
(cherry picked from commit 9eea28ba59e44526b9d6f1ad9f80c3553d5853e2)
Conflicts:
	openstackclient/image/v2/image.py

Update the URL to the upper-constraints file to point to the redirect
rule on releases.openstack.org so that anyone working on this branch
will switch to the correct upper-constraints list automatically when
the requirements repository branches.

Until the requirements repository has as stable/yoga branch, tests will
continue to use the upper-constraints list on master.

Change-Id: Ibf0011d93c308902671f691a4ef411a653aa3821

Change-Id: Ied751f488f568aaefac4d3abdf357be2d8b8747c

It is now possible to set extra DHCP option for an existing port using
"port set" command. It works in the same way like during port creation.

Story: 2009095
Task: 42927
Change-Id: I3577d4e3a303137b708ae8687c44b486aa82e296