eventlet: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
nose-exclude: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
nosexcover: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
openstack-nose: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
pep8: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
python-keystoneclient: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
pytz: moved to ::python

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>