Forms not working in the latest rasa x

@akelad, are you able to help with this. I saw you posted at Rasa X with Docker, Custom action not working. Not sure if this is relevant.

And I am having this issue when I try running “rasa x” locally:

$ rasa x
2020-03-18 07:58:38.755684: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libnvinfer.so.6'; dlerror: libnvinfer.so.6: cannot open shared object file: No such file or directory
2020-03-18 07:58:38.756025: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libnvinfer_plugin.so.6'; dlerror: libnvinfer_plugin.so.6: cannot open shared object file: No such file or directory
2020-03-18 07:58:38.756035: W tensorflow/compiler/tf2tensorrt/utils/py_utils.cc:30] Cannot dlopen some TensorRT libraries. If you would like to use Nvidia GPU with TensorRT, please make sure the missing libraries mentioned above are installed properly.
Traceback (most recent call last):
  File "/home/sid/anaconda3/bin/rasa", line 8, in <module>
    sys.exit(main())
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasa/__main__.py", line 91, in main
    cmdline_arguments.func(cmdline_arguments)
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasa/cli/x.py", line 326, in rasa_x
    run_locally(args)
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasa/cli/x.py", line 414, in run_locally
    from rasax.community import local  # pytype: disable=import-error
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasax/community/local.py", line 15, in <module>
    from rasax.community import config, metrics, sql_migrations, __version__
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasax/community/sql_migrations.py", line 14, in <module>
    from rasax.community.services.settings_service import SettingsService
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasax/community/services/settings_service.py", line 12, in <module>
    from rasax.community.services.data_service import DataService
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasax/community/services/data_service.py", line 26, in <module>
    from rasax.community.services.stack_service import nlu_format
  File "/home/sid/anaconda3/lib/python3.7/site-packages/rasax/community/services/stack_service.py", line 10, in <module>
    from rasa.core.utils import concat_url, dump_obj_as_yaml_to_string
**ImportError: cannot import name 'concat_url' from 'rasa.core.utils'**