Host names required by AMPs

If you are using a non-transparent proxy in AWS, then you need to allow the following host names in order for AMPs to work.

• *.storage.googleapis.com
• *.raw.githubusercontent.com
• *.pypi.org
• *.pythonhosted.org
• *.github.com

These host names should be specified in the proxy, along with any other endpoints that are needed for your workspace.