ESC does not work well in Ubuntu environment created by Docker and Vim cannot be removed

I'd like to use the vim command in Ubuntu created in Docker.
If you press esc, you will only see ^[ and cannot switch modes.

The environment is as follows:
hosts:macOS
containers:Ubuntu 14.04
Installing Vim: apt-get install-y sudo vim

Please let me know if anyone knows anything.
Thank you for your cooperation.