Open_image.md build fail due to Connection refused

[psobolewskiPhD]

See the CircleCI log (which lets you access the error log):

�[31mConnectionError�[39m: HTTPSConnectionPool(host='ftp.ebi.ac.uk', port=443): Max retries exceeded with url: /biostudies/fire/S-BIAD/582/S-BIAD582/Files/01_wt_Dprotein555-TL/raw_mps/5-2b_01_wt_Dprotein555-TL_003_rawmp.tif (Caused by NewConnectionError("HTTPSConnection(host='ftp.ebi.ac.uk', port=443): Failed to establish a new connection: [Errno 111] Connection refused"))

[psobolewskiPhD]

I think we need to move that to our own bucket...
I assume we get blacklisted because of number of requests from every CI job.