testing/wmi-client: switch to python3

7 jobs for !729 with wmi-client in 8 minutes and 36 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
passed #7683
docker-alpine x86_64
lint

00:00:22

 
  Build
passed #7688
docker-alpine ci-build aarch64
build-aarch64

00:00:20

passed #7689
docker-alpine ci-build armv7
build-armv7

00:00:24

passed #7687
docker-alpine ci-build ppc64le
build-ppc64le

00:06:42

passed #7686
docker-alpine ci-build s390x
build-s390x

00:04:22

passed #7685
docker-alpine ci-build x86
build-x86

00:08:13

passed #7684
docker-alpine ci-build x86_64
build-x86_64

00:06:46