Finish AUTHORS transition.

The code to generate the authors file from the git changelog has been in the
tree and running for a few weeks now. Somehow the removal of the authors
test and and the MANIFEST.in file were wrong though. This should clean that
up.

Fixes bug 920757.

Change-Id: I66c388c1c81804f8dabc52b5ee25c7f394921e11

.gitignore

@@ -1,6 +1,8 @@
 *.pyc
 *.DS_Store
 local_settings.py
+Authors
+AUTHORS
 ChangeLog
 MANIFEST
 CA/

MANIFEST.in

@@ -1,4 +1,4 @@
-include Authors
+include AUTHORS
 include ChangeLog
 exclude .gitignore
 exclude .gitreview

nova/tests/test_misc.py

@@ -42,33 +42,6 @@ def test_exceptions_raise(self):
 
 
 class ProjectTestCase(test.TestCase):
-    def test_authors_up_to_date(self):
-        topdir = os.path.normpath(os.path.dirname(__file__) + '/../../')
-        missing = set()
-        contributors = set()
-        mailmap = utils.parse_mailmap(os.path.join(topdir, '.mailmap'))
-        authors_file = open(os.path.join(topdir,
-                                         'Authors'), 'r').read().lower()
-
-        if os.path.exists(os.path.join(topdir, '.git')):
-            for email in commands.getoutput('git log --format=%ae').split():
-                if not email:
-                    continue
-                if "jenkins" in email and "openstack.org" in email:
-                    continue
-                email = '<' + email.lower() + '>'
-                contributors.add(utils.str_dict_replace(email, mailmap))
-        else:
-            return
-
-        for contributor in contributors:
-            if contributor == 'nova-core':
-                continue
-            if not contributor in authors_file:
-                missing.add(contributor)
-
-        self.assertTrue(len(missing) == 0,
-                        '%r not listed in Authors' % missing)
 
     def test_all_migrations_have_downgrade(self):
         topdir = os.path.normpath(os.path.dirname(__file__) + '/../../')