A separate bug might be needed, but to prevent issues like this in the future. Can we have a configuration option where we can add a region, or skip validation for valid regions?
I am not sure AWS's policy on adding regions but every region they add would require a code change.
I'm not sure why it's done this way, but it's upstream code, so we'd need to get that patch into the upstream docker distribution's s3 driver.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.