Change Icbb9c0ca89b25620cedff6cac7a4723e7126eca6 notified that the
``multiattach`` argument was deprecated, but nothing was added to the
args help text to indicate this, relying on a user to have read the
release notes.

In preparation of removing this option, this updates the help text so
there is at least some indication that it is going away.

Change-Id: I9e767a3f1411fbfc0bf0e433b45560e451d547d5
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

The replication v1 implementation in Cinder was deprecated in the Mitaka
release in favor of the v2 "Cheesecake" version. Support was kept in the
client for backwards compatibility, but it has now been several releases
and these options should be removed.

Closes-bug: #1705470

Change-Id: I978a39a552fffc9ac7ba6e4726d1df2072fa45ba
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

As per Cinder code, following parameters are not required to be
passed in the request body of create volume API.

    * status
    * user_id
    * attach_status
    * project_id
    * source_replica

If you pass these parameters, previously it was ignored but in the
schema validation changes[1] we don't allow additionalProperties to be
passed in the request body. If user passes additional parameters which
are not as per API specs[2], then it will be rejected with 400 error.
On patch[3], tempest tests: test_volume_snapshot_create_get_list_delete,
test_volume_create_get_delete" are failing because of these unnecessary
parameters.

This patch removes these unnecessary parameters passed to the create
Volume API.

[1]https://blueprints.launchpad.net/cinder/+spec/json-schema-validation
[2]https://review.openstack.org/#/c/507386/
[3]https://review.openstack.org/#/c/573093/

Change-Id: I37744bfd0b0bc59682c3e680c1200f608ad3991b

The pylint job was switched over to run under python 3, but
the job is not voting and it was apparently missed that the
conversion was causing it to fail.

This updates the version of pylint to one that is actually
supported by python 3 and makes tweaks to our script to
for the minor changes between versions.

Single character change to get rid of the more strict py3
regex string escape character format.

Change-Id: I93124b62c5ee177815457b32f55f5453fc3d387e
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

The following options were deprecated in Queens or Pike and are now
being removed:

--endpoint-type
--bypass-url
--os-auth-system

Change-Id: I3b951cc4eb3adff23f3d2cbe674971816261ef56
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

This patch will support to transfer volumes with or without
snapshots in new V3 api after mircoversion 3.55.

Change-Id: I61a84b5abf386a4073baea57d8820c8fd762ae03
Depends-On: https://review.openstack.org/533564/
Implements: blueprint transfer-snps-with-vols