pinned werkzeug

[DustinKLo]

error when provisioning

Traceback (most recent call last):
  File "/export/home/hysdsops/mozart/ops/mozart/./db_create.py", line 8, in <module>
    from mozart import db
  File "/export/home/hysdsops/mozart/ops/mozart/mozart/__init__.py", line 114, in <module>
    from mozart.services.ci import services as ci_services
  File "/export/home/hysdsops/mozart/ops/mozart/mozart/services/ci.py", line 14, in <module>
    from flask_restx import Api, apidoc, Resource
  File "/export/home/hysdsops/mozart/lib/python3.9/site-packages/flask_restx/__init__.py", line 5, in <module>
    from .api import Api  # noqa
  File "/export/home/hysdsops/mozart/lib/python3.9/site-packages/flask_restx/api.py", line 50, in <module>
    from .swagger import Swagger
  File "/export/home/hysdsops/mozart/lib/python3.9/site-packages/flask_restx/swagger.py", line 18, in <module>
    from werkzeug.routing import parse_rule
ImportError: cannot import name 'parse_rule' from 'werkzeug.routing' (/export/home/hysdsops/mozart/lib/python3.9/site-packages/werkzeug/routing/__init__.py)

https://stackoverflow.com/questions/73105877/importerror-cannot-import-name-parse-rule-from-werkzeug-routing

workaround is to pin the version of werkzeug until flask-login and flaks-restx make fixes for this:
python-restx/flask-restx#460 is open for flask-restx
maxcountryman/flask-login#686 for flask-login.

[mcayanan]

LGTM. Do we need to bump the version?

grq2/setup.py

Line 9 in affb70d

version='2.0.16',