Updated openstack/openstack
Project: openstack-dev/pbr  2c083424c96bf3b4ac1d5d8bd5dda3db9478b476
null
Support building wheels (PEP-427)

With that, building and uploading wheels to PyPI is only one "python
setup.py bdist_wheel" away.

Change-Id: Idfc291f496a81498df6408f189854f49eca496d3
Updated openstack/openstack
Project: openstack/heat  70b0839f66243b29542cf475ebf8eb9bbf3139b6
null
Define deletion policy constants

Defining resource deletion policies 'Delete', 'Retain',
'Snapshot' as constants because these values are used more
than once and also in multiple modules.

Change-Id: I53596f17d49ce7512b70ba9652d8dea290dbed83