admin.py: Make scheduler die.

I don't know if that's necessary but we try to make sure that workers will
actually restart.
7 jobs for feature-s/3554-reset-workers in 14 minutes and 18 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test Tools
passed #971527
test_tools

00:00:11

 
  Test Quality
failed #971528
allowed to fail
code_quality

00:00:04

 
  Test Unit
passed #971529
web
test_server_unit

00:00:19

 
  Deploy Review
passed #971530
deploy_review_server

00:00:31

manual #971531
allowed to fail manual
stop_deploy_review_server
 
  Test Functional
passed #971532
docker x86_64
ff32-server-functional

00:06:16

passed #971533
docker x86_64
ff45-server-functional

00:06:55

 
Name Stage Failure
failed
code_quality Test Quality
$ function propagate_env_vars() { # collapsed multi-line command
$ docker pull --quiet "$CODE_QUALITY_IMAGE"
unknown flag: --quiet
See 'docker pull --help'.
Uploading artifacts...
Runtime platform arch=386 os=linux pid=9408 revision=58272c27 version=12.7.0
WARNING: gl-code-quality-report.json: no matching files
ERROR: No files to upload
ERROR: Job failed: exit status 1