WIP: add lava-docker-worker wrapper script

This script will run lava-worker inside a docker container with the
necessary docker options so that running a dispatcher in docker Just
Works.
16 jobs for docker-worker in 15 minutes and 54 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #110398
amd64
dispatcher-debian-10

00:02:23

passed #110400
amd64
dispatcher-debian-11

00:03:03

passed #110399
amd64
server-debian-10

00:02:54

passed #110401
amd64
server-debian-11

00:05:27

 
  Analyze
passed #110402
amd64-dind
bandit-sast

00:00:51

passed #110403
amd64
black

00:00:36

passed #110404
amd64
code_quality

00:00:19

passed #110409
amd64
codespell

00:00:16

passed #110405
amd64
coverage

00:06:32

60.79%
passed #110406
amd64
dockerfiles

00:00:16

passed #110408
amd64
pylint

00:02:59

passed #110407
amd64
schemas

00:00:29

 
  Build
passed #110411
amd64
debian/10

00:01:17

passed #110410
amd64
doc

00:00:37

passed #110412
amd64-dind
docker-amd64-dispatcher

00:03:27

passed #110413
amd64-dind
docker-amd64-server

00:03:50