Clean a couple of meaningless things

The RTFD docs made me realize the docs copyright line was wrong. Also
there is no need to do old hacking version. And I like all the pep8
warnings - even if they aren't pep8.

Change-Id: I7cc193505ccf5e8c9323ed3f8ee7efb581c7db9d

doc/source/conf.py

@@ -37,7 +37,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'oaktree'
-copyright = u'2013, OpenStack Foundation'
+copyright = u'2016, Some Humans who are Shiny'
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
 add_function_parentheses = True

test-requirements.txt

@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking<0.11,>=0.10.0
+hacking<0.13,>=0.12.0
 
 coverage>=3.6
 discover

tox.ini

@@ -27,9 +27,6 @@ commands = python setup.py build_sphinx
 commands = oslo_debug_helper {posargs}
 
 [flake8]
-# E123, E125 skipped as they are invalid PEP-8.
-
 show-source = True
-ignore = E123,E125
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,*_pb2.py