diff --git a/openstackdocstheme/page_context.py b/openstackdocstheme/page_context.py
index 945bbff6..75092967 100644
--- a/openstackdocstheme/page_context.py
+++ b/openstackdocstheme/page_context.py
@@ -35,7 +35,11 @@ def _get_last_updated_file(src_file):
                 '--', src_file,
             ]
         ).decode('utf-8').strip()
-    except (subprocess.CalledProcessError, OSError) as err:
+    # NOTE: we catch any exception here (instead of
+    # subprocess.CalledProcessError and OSError) because some projects (eg.
+    # neutron) do import eventlet in docs/source/conf.py which will patch
+    # the subprocess module and with that, the exception is not catched
+    except Exception as err:
         LOG.info(
             '[openstackdocstheme] Could not get modification time of %s: %s',
             src_file, err)