FTP disabled at Broad :(

https://gatk.broadinstitute.org/hc/en-us/articles/360035890811-Resource-bundle
NOTE: FTP Server Access will soon be disabled, and code using FTP file paths must be updated with Google Bucket file paths by June 1, 2020.

Info:
https://davetang.org/muse/2020/02/21/using-google-cloud-sdk-to-download-gatk-resource-bundle-files/
https://cloud.google.com/storage/docs/gsutil/commands/cp
