Blog only used/exists in www, don't import it in docs site

sites/shared_conf.py

@@ -5,12 +5,6 @@ import sys
 import alabaster
 
 
-# Add local blog extension
-sys.path.append(os.path.abspath('.'))
-extensions = ['blog']
-rss_link = 'http://paramiko.org'
-rss_description = 'Paramiko project news'
-
 # Alabaster theme
 html_theme_path = [alabaster.get_path()]
 # Paths relative to invoking conf.py - not this shared file

sites/www/conf.py

@@ -2,3 +2,10 @@
 import os, sys
 sys.path.append(os.path.abspath('..'))
 from shared_conf import *
+
+# Add local blog extension
+sys.path.append(os.path.abspath('.'))
+extensions = ['blog']
+rss_link = 'http://paramiko.org'
+rss_description = 'Paramiko project news'
+