Move to hacking 0.10

Release notes: http://lists.openstack.org/pipermail/openstack-dev/2015-January/054165.html

Remove deleted hacking rules from tox.ini (H803, H402, H305)

Fix minor W292 issues from new hacking.

Change-Id: I67ea3467ded1ec5b82ce03b4f65e697c3defd29a

tempest_lib/exceptions.py

@@ -154,4 +154,4 @@ class EndpointNotFound(TempestException):
 
 
 class InvalidCredentials(TempestException):
-    message = "Invalid Credentials"
+    message = "Invalid Credentials"

tempest_lib/tests/test_tempest_lib.py

@@ -25,4 +25,4 @@ from tempest_lib.tests import base
 class TestTempest_lib(base.TestCase):
 
     def test_something(self):
-        pass
+        pass

test-requirements.txt

@@ -1,7 +1,8 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-hacking>=0.9.2,<0.10
+hacking<0.11,>=0.10.0
+
 
 coverage>=3.6
 discover

tox.ini

@@ -26,13 +26,10 @@ commands = python setup.py testr --coverage --coverage-package-name='tempest_lib
 commands = python setup.py build_sphinx
 
 [flake8]
-# H803 skipped on purpose per list discussion.
 # E125 skipped as it is invalid PEP-8.
-# H402 skipped because some docstrings aren't sentences
 # E123 skipped because it is ignored by default in the default pep8
 # E129 skipped because it is too limiting when combined with other rules
-# H305 skipped because it is inconsistent between python versions
 show-source = True
-ignore = E125,H803,H402,E123,E129,H305
+ignore = E125,E123,E129
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build