Rename README to README.rst

README.rst seems to be more standard accross OpenStack
modules.

Change-Id: I82cd80e1e816b9c2e9774ad87c1a68bcf7dd8342
Add metavar for --fixed-ip

This patch adds a metavar for the --fixed-ip option so that it's
more clear that the user needs to pass in ip_address=IP_ADDR.

Fixes bug 1188889

Change-Id: I66efd444a2df52603f124637072f194497e241e2
Remove explicit distribute depend.

Causes issues with the recent re-merge with setuptools. Advice from
upstream is to stop doing explicit depends.

Change-Id: I70638f239794e78ba049c60d2001190910a89c90
Merge "Rename README to README.rst"
Remove class-based import in the code repo

Fixes bug 1167901

This commit also removes backslashes for line break.

Change-Id: Id26fdfd2af4862652d7270aec132d40662efeb96
update to latest pbr & remove distribute from tox

Change-Id: I61eb9902446a4fd975d5ea6fa7909ddcb3f7e761
Merge "Remove explicit distribute depend."
Merge "update to latest pbr & remove distribute from tox"
Merge "Remove class-based import in the code repo"
Merge "Add metavar for --fixed-ip"