rally-tracks-compat CI check is failing

[danielmitterdorfer]

On two of my PRs the rally-tracks-compat check is failing, see

• Propagate request start/end lazily #1687
• Use simply expanded vars assignment in Makefile #1686

I inspected e.g. https://github.com/elastic/rally/actions/runs/4510307701/jobs/7941093272?pr=1687 and it seems there is a problem with installing Elasticsearch via Rally:

md = 'esrally install --quiet --http-port=19200 --node=rally-node --master-nodes=rally-node --car=4gheap,trial-license,x-pack-ml --seed-hosts="127.0.0.1:19300" --revision=current'

    def run_command_with_output(cmd):
        try:
>           proc = subprocess.run(shlex.split(cmd), text=True, capture_output=True, check=True)

.nox/rally_tracks_compat/lib/python3.10/site-packages/pytest_rally/process.py:32: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

input = None, capture_output = True, timeout = None, check = True
popenargs = (['esrally', 'install', '--quiet', '--http-port=19200', '--node=rally-node', '--master-nodes=rally-node', ...],)
kwargs = {'stderr': -1, 'stdout': -1, 'text': True}
process = <Popen: returncode: 64 args: ['esrally', 'install', '--quiet', '--http-port=...>
Error: = '[ERROR] Cannot install. substring not found.\n', stderr = ''
retcode = 64

(note that substring not found)