Updated openstack/openstack
Project: openstack-dev/devstack  f156ebfaebabcb10ca59cc564e01b72398c53271

Ensure sbin is in PATH.

Some distros (Debian) don't have sbin in PATH for non-root users.

Nova (and possibly other services) assumes that it can invoke "sysctl"
without sudo.

Change-Id: Iced21fc1378af309fb49688f9b63f2cd8383e304
Closes-Bug: #1300800
Updated openstack/openstack
Project: openstack/oslo.db  633eadae08021fa2cbc6cf7f223badb99a422abd

Start adding a environment for py34/py33

Get a tox environment for py34/py33 that doesn't stop the existing
py26 and py27 to continue working with the adjusted test-requirements since
MySQL-python and sqlalchemy-migrate do not yet exist in 3.x.

Note that this does not fully make py34 work yet but it starts to work
in this direction of getting it to work (which will apparently require
quite a big more tweaking).

Change-Id: I024957a76f2de0bd406d14da5af6e4caf3d493e7