got rid of extraneous version

docs/conf.py

@@ -42,22 +42,20 @@
 # built documents.
 #
 
-with open("../version.py") as f:
-    code = compile(f.read(), "version.py", 'exec')
-    version_dict = {}
-    exec(code, {}, version_dict)
-    # The short X.Y version.
-    version = version_dict['version']
-    # The full version, including alpha/beta/rc tags.
-    release = version_dict['release']
-
-
-# The language for content autogenerated by Sphinx. Refer to documentation
-# for a list of supported languages.
-#
-# This is also used if you do content translation via gettext catalogs.
-# Usually you set "language" from the command line for these cases.
-language = None
+# with open("../version.py") as f:
+#     code = compile(f.read(), "version.py", 'exec')
+#     version_dict = {}
+#     exec(code, {}, version_dict)
+#     # The short X.Y version.
+#     version = version_dict['version']
+#     # The full version, including alpha/beta/rc tags.
+#     release = version_dict['release']
+
+import xmltodict
+with open("../grain.xml") as fx:
+    grain_dict = xmltodict.parse(fx.read())
+version = grain_dict['salt-grain']['version']
+release = version
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.