Updated openstack/openstack
Project: openstack/python-heatclient  cd70d6f08a69b2c0c9255af075ffec17c68822ad
null
Remove None for dict.get()

Because If no default value is specified it defaults to None already.

Change-Id: I1ca522c7eebb2171d1a3efd35680ce42b89237b5
Updated openstack/openstack
Project: openstack/python-heatclient  d9b2909e380efb02950fb91db3336fac5f28780b
null
Update apiclient.base and reuse new functional

Module apiclient.base has several updates in oslo, so we need to sync
latest code to have ability to reuse new functional.

Updates in oslo which related to usage of apiclient.base in heatclient:
- I491f9b54c7074546cf738c6150666bfcc3966a78
- I1db6c12a1f798de7f7fafd0c34fb0ef523610153

Related to bp common-client-library-2

Change-Id: I509d6efb0c8eef87ba2e4aa02ebb44ba149a9860
Updated openstack/openstack
Project: openstack/python-heatclient  b048b1a5bd7508e35e955dff8bd176b76bbb7354
null
Do not use the '+' operation dict_items()

This operation is undefined in Python3, list() must be called first.

Change-Id: I07a9b81a117dfd38e04e1d92533522036f8b0f9f