alabaster needed for building the documentation.

doc/conf.py

@@ -12,8 +12,6 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys
-import os
 import alabaster
 
 # If extensions (or modules to document with autodoc) are in another directory,

setup.py

@@ -34,7 +34,7 @@ setup(
         "License :: OSI Approved :: Apache Software License",
         "Topic :: Software Development :: Libraries :: Python Modules"],
     install_requires = ['requests', "pycrypto", "cherrypy", "mako",
-                        "pyjwkest", "beaker"],
+                        "pyjwkest", "beaker", "alabaster"],
 
     zip_safe=False,
 )