Spinning up ECS instances is supported in all ECS regions (unlike
Function Compute), but turns out to be unacceptably unreliable since
Alibaba Cloud has a very irritating tendency to fail to launch ECS
instances for a variety of spurious and unpredictable reasons.
Rewrite the censorship bypass mechanism to use the (extremely slow)
CopyImage API call to copy an imported image from an uncensored region
to a censored region.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Michael Brown
7e54e75a2f