The '--offload' option allows us to explicitly request that the server
be offloaded once shelved or if already shelved.

The '--wait' option allows us to wait for the shelve and/or offload
operations to complete before returning. It is implied when attempting
to offload a server than is not yet shelved.

Change-Id: Id226831e3c09bc95c34b222151b27391a844b073
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

Change I1d1ac1ac46f49f64794ffc8631e166935537966c introduced the 'quota
set --force' parameter to force set nova quotas. As part of that fix, we
introduced a functional test, 'QuotaTests.test_quota_set_force' that
works by attempting to set the 'limit' of the quota for instances to the
current usage ('is_use') minus one.

This test is flawed. It doesn't create any instances so when it fires by
itself, it will always set the 'limit' to 0. When it fires at the same
time as other tests (remember, we run tests in parallel), notably tests
that rely on booting instances, it can cause other tests to fail with
the following error:

  Quota exceeded for instances: Requested 1, but already used 0 of 0
  instances (HTTP 403)

We could attempt to work around this by creating a new project and using
that project to fiddle with quotas. That's a lot of work though, and the
returns are questionable: the 'quota set' command is an admin-only
command by default and the '--force' parameter should almost never be
used. Simply remove this test.

Change-Id: Ic07ff6f4a7c1c27852c892eb906bb144aae91788
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
Story: #2008327
Task: #41225

The compute service allows us to to force set a quota, setting a
quota value that is less than the amount of the resource currently
consumed. Expose this feature by way of a '--force' boolean
parameter.

Change-Id: I1d1ac1ac46f49f64794ffc8631e166935537966c

The token_endpoint was a compatibility auth type to maintain support
for the --url global option that dated back to the beginning of
OpenStack CLI auth.  The common keystoneauth library implements
'admin_token' which provides the same functionality using
--endpoint rather than --url.

Change-Id: I1b9fbb96e447889a41b705324725a2ffc8ecfd9f
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

Add these tests before hacking on the global args and removing
the compatibility stuff so we can clearly see what actually changes.

Change-Id: Ic86c89da1475b4914ff7cb2396199cd219a12097
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

The configuration show should not require auth to just display the
OSC config object.  Changes to make it not require auth have
knock-on effects of needing to change a bunch of tests that use it
assuming it _does_ require auth so change those to use 'extension list'
instead.

This sets up further testing of the command line options for changes
in behaviour when we switch to straight SDK usage for configuration.

Change-Id: I6c52485341214ba401064c0f2d1e2b95fdc225c0
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

If a required service is not enabled then we skip the test.
The discovery is done by tests/functional/base.py:is_service_enabled
but this method is broken, credentials are not passed to the
'openstack service show' command so every call will fail and every test
that relies on it will be skipped. This commit fixed that method and
the issues that popped up when re-enabling tests.

Network segment range:
 - issue where we assumed network-segment-range extension is always
   present
 - issue where we compare integers and string representations of numbers

Subnet:
 - issue where we try to deepcopy an uncopyable object in UnsetSubnet

Change-Id: Id3cc907c1ed2a25b49cf6f4a7233e0401a02383a
Story: 2005169
Task: 29908

With passing "--detail" argument to "openstack quota list", details
about current usage should be returned.
It is currently supported by Nova and Neutron so details of
resources from those projects can be returned.

Change-Id: I48fda15b34283bb7c66ea18ed28262f48b9229fe
Related-Bug: #1716043

Knowing what services and what versions of those services exist on a
cloud isn't always a spectacular experience. Add a command that will use
get_all_version_data from keystoneauth to produce a report of the
available services and the version info for each service.

Depends-On: https://review.openstack.org/584944
Change-Id: I84751c175d0c5f6d857a5473d2db6d5f1b41f946

The default cinder version in devstack changed to v3 in
https://review.openstack.org/#/c/566747/which breaks this
test. Change the test to test what's going to happen.

Change-Id: Iff4d8b47812a86d21bf5dbdddbd642b9d63ff8fe