fix flake8 and sphinx

Author: srikiraju

riemann_client/client.py

@@ -153,7 +153,8 @@ def create_dict(event):
                 value = list(value)
             elif descriptor.name == 'attributes':
                 value = dict(((a.key, a.value) for a in value))
-            elif descriptor.type == google.protobuf.descriptor.FieldDescriptor.TYPE_FLOAT:
+            elif descriptor.type == \
+                    google.protobuf.descriptor.FieldDescriptor.TYPE_FLOAT:
                 value = round(value, 1)
             data[descriptor.name] = value
 

tox.ini

@@ -38,7 +38,7 @@ exclude_lines=
 # $ tox -e docs && firefox docs/_build/index.hmtl
 
 [testenv:docs]
-basepython=python2.6
+basepython=python2.7
 commands=sphinx-build -q -QE docs/ docs/_build/
 deps=
     sphinx