Bump werkzeug from 0.11.10 to 0.15.3

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 0.11.10 to 0.15.3.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/master/CHANGES.rst)
- [Commits](https://github.com/pallets/werkzeug/compare/0.11.10...0.15.3)

Signed-off-by: dependabot[bot] <support@github.com>

modules/fermenter/__init__.py

@@ -223,6 +223,8 @@ class FermenterView(BaseView):
 
                     def run(instance):
                         instance.run()
+                        fermenter.state = not fermenter.state
+                        cbpi.emit("UPDATE_FERMENTER", cbpi.cache.get(self.cache_key).get(id))
 
                     t = cbpi.socketio.start_background_task(target=run, instance=instance)
                 fermenter.state = not fermenter.state

requirements.txt

@@ -8,7 +8,7 @@ python-mimeparse==1.5.2
 python-socketio==1.4.4
 PyYAML==4.2b1
 requests==2.20.0
-Werkzeug==0.11.10
+Werkzeug==0.15.3
 httplib2==0.9.2
 flask-classy==0.6.10
 GitPython==2.1.3