main/py-tz: upgrade to 2019.3

8 jobs for !347 with py-tz in 14 minutes and 42 seconds (queued for 2 seconds)
detached
Status Job ID Name Coverage
  Lint
passed #4607
docker-alpine x86_64
lint

00:01:31

 
  Build
passed #4612
docker-alpine ci-build aarch64
build-aarch64

00:03:32

passed #4613
docker-alpine ci-build armv7
build-armv7

00:01:57

passed #4611
docker-alpine ci-build ppc64le
build-ppc64le

00:02:31

passed #5405
s390x ci-build docker-alpine
build-s390x

00:02:00

passed #4609
docker-alpine ci-build x86
build-x86

00:01:39

passed #4608
docker-alpine ci-build x86_64
build-x86_64

00:01:27

failed #4610
docker-alpine ci-build s390x
build-s390x

00:30:01