bug#56680: go-1.16.15 build fails in check phase on powerpc64le

[Marcel van der Boom]

I see that the full build log expired on the paste site.

Is any additional info needed here, other than the excerpt of the 
log?

I suspect the check error is a safety precaution to ensure 
executables are of reasonable size, but reasonable is perhaps a 
bit different on the POWER9 platform?