Description of problem:
Attempting to build golang-1.8-2.fc26 on the current F26 buildroot results in consistent failure in one of the tests

Version-Release number of selected component (if applicable):
golang-1.8-2.fc26

How reproducible:
Every time

Steps to Reproduce:
1. fedpkg clone golang
2. fedpkg srpm
3. koji build --scratch --arch=x86_64 rawhide golang-1.8-2.fc26.src.rpm

Actual results:
##### API check
# go tool dist test -run=^api$
/builddir/build/BUILD/go/test/runtest.exe --shard=3 --shards=5
/builddir/build/BUILD/go/test/runtest.exe --shard=4 --shards=5
go run /builddir/build/BUILD/go/src/cmd/api/run.go
Go version is "go1.8", ignoring -next /builddir/build/BUILD/go/api/next.txt
FAILED
error: Bad exit status from /var/tmp/rpm-tmp.tSF8Ww (%check)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.tSF8Ww (%check)
Child return code was: 1

Expected results:

Successful build

Additional info:
Failed scratch-build:
https://koji.fedoraproject.org/koji/taskinfo?taskID=18667239