isort does not handle try/block in imports

do_tests.py

 #!/usr/bin/env python
 # vim: set shiftwidth=4 softtabstop=4:
 """Script to run test with local modules
+
+isort:skip_file
 """
 # Version 2.19
 import argparse

docker_build.py

 #!/usr/bin/env python
 # vim: set shiftwidth=4 softtabstop=4:
 """Script to locally build a docker image
+
+isort:skip_file
 """
 # Version 2.19
 import argparse

docker_dev_start.py

@@ -2,6 +2,8 @@
 # -*- coding: utf-8 -*-
 """Launch a docker image but bind the local directory inside the container
 and define the module path automatically.
+
+isort:skip_file
 """
 # Version 2.19
 import argparse