try to exclude tests from doc

doc/source/conf.py

@@ -135,7 +135,7 @@ def rst_link_transform(docname):
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This patterns also effect to html_static_path and html_extra_path
-exclude_patterns = ['test']
+exclude_patterns = ['*test*']
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.