ci: Re-add Debian jessie

12 jobs for 2.7 in 9 minutes and 35 seconds (queued for 1 minute and 39 seconds)
latest
Status Job ID Name Coverage
  Build
passed #15574
docker
build/debian/buster

00:02:40

passed #15576
docker
build/debian/jessie

00:05:22

passed #15575
docker
build/debian/stretch

00:02:36

passed #15578
docker
build/ubuntu/bionic

00:02:10

passed #15577
docker
build/ubuntu/disco

00:02:16

passed #15579
docker
build/ubuntu/xenial

00:01:37

 
  Test
passed #15580
docker
test/debian/buster

00:01:43

passed #15582
docker
test/debian/jessie

00:03:51

passed #15581
docker
test/debian/stretch

00:01:07

passed #15584
docker
test/ubuntu/bionic

00:01:52

passed #15583
docker
test/ubuntu/disco

00:01:52

passed #15585
docker
test/ubuntu/xenial

00:01:04