Error on compile translations

Hi! I recently upgraded my platform from ironwood to juniper. All platform is working but when i puted translation string and runed tutor images build openedx, in the compilei18n stop i have these error below:

traceback (most recent call last):
  File "./", line 120, in <module>
  File "/openedx/edx-platform/lms/", line 20, in run
  File "/openedx/venv/lib/python3.5/site-packages/django/", line 27, in setup
  File "/openedx/venv/lib/python3.5/site-packages/django/apps/", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/openedx/venv/lib/python3.5/site-packages/django/apps/", line 94, in create
    module = import_module(entry)
  File "/opt/pyenv/versions/3.5.9/lib/python3.5/importlib/", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 985, in _gcd_import
  File "<frozen importlib._bootstrap>", line 968, in _find_and_load
  File "<frozen importlib._bootstrap>", line 957, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 697, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/openedx/venv/lib/python3.5/site-packages/oauth2_provider/", line 4, in <module>
    __version__ = pkg_resources.require("django-oauth-toolkit")[0].version
  File "/openedx/venv/lib/python3.5/site-packages/pkg_resources/", line 900, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/openedx/venv/lib/python3.5/site-packages/pkg_resources/", line 791, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (Django 1.11.29 (/openedx/venv/lib/python3.5/site-packages), Requirement.parse('django>=2.1'), {'django-oauth-toolkit'})

@regis can you give me some clues? tks

Hi @ejklock! It’s difficult to understand what is going on without more details. You did not describe which command you ran, what customizations you made, and what is the full stacktrace.