community/go: upgrade to 1.15.8

Announcement: https://groups.google.com/g/golang-announce/c/rUbPPotvaFM/m/H4ZrXHUmBAAJ
11 jobs for !17866 with go-1-15-8-for-3-13-stable in 13 minutes and 44 seconds
latest detached
Status Job ID Name Coverage
  Lint
passed #313341
docker-alpine x86_64
lint

00:00:20

 
  Build
passed #313346
docker-alpine ci-build aarch64
build-aarch64

00:05:51

failed #315162
docker-alpine ci-build armv7
build-armv7

00:07:21

failed #315160
docker-alpine ppc64le ci-build
build-ppc64le

00:04:27

failed #313344
docker-alpine ci-build s390x
build-s390x

00:05:12

passed #313343
docker-alpine ci-build x86
build-x86

00:04:08

failed #315161
docker-alpine x86_64 ci-build
build-x86_64

00:01:48

failed #313347
docker-alpine ci-build armv7
build-armv7

00:08:29

failed #313345
docker-alpine ci-build ppc64le
build-ppc64le

00:04:41

failed #313355
docker-alpine ppc64le ci-build
build-ppc64le

00:04:25

failed #313342
docker-alpine ci-build x86_64
build-x86_64

00:02:34

 
Name Stage Failure
failed
build-ppc64le Build
No job log
failed
build-x86_64 Build
No job log
failed
build-armv7 Build
No job log
failed
build-s390x Build
No job log