Bump release 0.14.1

Fix the ordering of assertEqual arguments

This keeps testtools happy, since it expects the argument ordering to be
(expected, actual).

Change-Id: I95b41ad7645700ce23b46c7a5700e79008ed08be
Closes-bug: #1277104

Merge "CLI image-update gives a wrong help on '--tags' param"

Merge "Downgrade log message for http request failures"

Merge "Fix v2 requests to non-bleeding edge servers"

Merge "Work toward Python 3.4 support and testing"

Merge "Import missing gettextutils._ in shell.py"

Merge "Fix indentation in tox.ini"

Bump release 0.14.0

Support for Metadata Definitions Catalog API

API calls and shell commands added in this patch:
- CRUD for metadefs namespaces;
- CRUD for metadefs objects;
- CRUD for metadefs properites;
- CRD for metadefs resource types and resource type associations.

Change-Id: I6d15f749038e8fd24fc651f0b314df5be7c673ef
Implements: blueprint metadata-schema-catalog-support
Co-Authored-By: Facundo Maldonado <facundo.n.maldonado@intel.com>
Co-Authored-By: Michal Dulko <michal.dulko@intel.com>
Co-Authored-By: Lakshmi N Sampath <lakshmi.sampath@hp.com>
Co-Authored-By: Pawel Koniszewski <pawel.koniszewski@intel.com>