main/radvd: upgrade to 2.18

remove s390x-tests.patch
7 jobs for !1032 with radvd-2.18 in 5 minutes and 20 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
failed #10970
docker-alpine x86_64 allowed to fail
lint

00:00:23

 
  Build
passed #10975
docker-alpine ci-build aarch64
build-aarch64

00:00:37

passed #10976
docker-alpine ci-build armv7
build-armv7

00:01:10

passed #10974
docker-alpine ci-build ppc64le
build-ppc64le

00:00:39

passed #10973
docker-alpine ci-build s390x
build-s390x

00:02:21

passed #10972
docker-alpine ci-build x86
build-x86

00:01:39

passed #10971
docker-alpine ci-build x86_64
build-x86_64

00:00:38

 
Name Stage Failure
failed
lint Lint
No job log