Updating contributing, had some mistakes in example commands.

5 jobs for master in 4 minutes and 4 seconds (queued for 6 minutes and 46 seconds)
Status Job ID Name Coverage
  Deploy
passed #1659
dind
amdgpu

00:01:19

passed #1660
dind
nvidia

00:01:00

passed #1663
dind
pocl

00:02:22

failed #1662
dind
pocl

00:01:23

failed #1661
dind
pocl

00:01:51