Describe the bug
Many of the training and validation scripts and notebooks need updating re: required packages and updated paths to data and models.

Steps/Code to reproduce bug
Try to run the training and validation scripts

Expected behavior
Various missing requirement and file not found errors

Environment overview (please complete the following information)

• Environment location: Docker
• Method of Morpheus install: Docker
  • If method of install is [Docker], provide docker pull & docker run commands used: build_container_release.sh and run_container_release.sh

Environment details

Additional context