config.yml: add "type: mysql"

to support Postgres support.
16 jobs for Postgres in 14 minutes and 25 seconds (queued for 10 seconds)
latest
Status Name Job ID Coverage
  Build
passed build/centos/7 #134722
docker

00:01:40

passed build/centos/8 #134721
docker

00:01:06

passed build/fedora/33 #134724
docker

00:02:06

passed build/fedora/34 #134723
docker

00:02:06

passed build/opensuse/15.2 #134728
docker

00:01:41

passed build/opensuse/15.3 #134727
docker

00:02:35

passed build/sles/15.2 #134726
docker

00:02:51

passed build/sles/15.3 #134725
docker

00:02:24

 
  Test
passed test/centos/7 #134730
docker

00:00:55

passed test/centos/8 #134729
docker

00:01:07

passed test/fedora/33 #134732
docker

00:01:29

passed test/fedora/34 #134731
docker

00:01:50

passed test/opensuse/15.2 #134736
docker

00:01:14

passed test/opensuse/15.3 #134735
docker

00:01:15

passed test/sles/15.2 #134734
docker

00:01:54

passed test/sles/15.3 #134733
docker

00:02:05