Jenkins tests are failing for no clear reason, with (eg) the reason:
[FATAL tini (6)] exec /srv/composer/composer-install-dev-only failed: Permission denied
Jenkins tests are failing for no clear reason, with (eg) the reason:
[FATAL tini (6)] exec /srv/composer/composer-install-dev-only failed: Permission denied
Change 544106 had a related patch set uploaded (by DannyS712; owner: DannyS712):
[operations/mediawiki-config@master] [DNM] Debug for T235816
See, eg, https://gerrit.wikimedia.org/r/#/c/operations/mediawiki-config/+/544106/ - the only edit was a commit message
operations-mw-config-php72-composer-lint-docker - [FATAL tini (7)] exec /srv/composer/composer-install-dev-only failed: Permission denied in setup ci-src-setup
operations-mw-config-php72-composer-test-docker - [FATAL tini (6)] exec /srv/composer/composer-install-dev-only failed: Permission denied in setup ci-src-setup