testing/py3-gitlab: upgrade to 1.15.0

7 jobs for !2210 with py3-gitlab in 1 minute and 34 seconds
detached
Status Job ID Name Coverage
  Lint
passed #23898
docker-alpine x86_64
lint

00:00:31

 
  Build
passed #23903
docker-alpine ci-build aarch64
build-aarch64

00:00:45

passed #23904
docker-alpine ci-build armv7
build-armv7

00:01:00

passed #23902
docker-alpine ci-build ppc64le
build-ppc64le

00:00:36

passed #23901
docker-alpine ci-build s390x
build-s390x

00:00:21

passed #23900
docker-alpine ci-build x86
build-x86

00:00:24

passed #23899
docker-alpine ci-build x86_64
build-x86_64

00:00:24