Sometimes the phabricator server gives a 50x (often 503).
All phabricator calls should be retried through tenacity (or another retry mechanism).
This can be done either in the bot or in libmozdata directly
Example recent failed task : https://firefox-ci-tc.services.mozilla.com/tasks/bMX8Aip5RA-FCGlkOJnFWA/runs/0/logs/public/logs/live.log
Sometimes the phabricator server gives a 50x (often 503).
All phabricator calls should be retried through tenacity (or another retry mechanism).
This can be done either in the bot or in libmozdata directly
Example recent failed task : https://firefox-ci-tc.services.mozilla.com/tasks/bMX8Aip5RA-FCGlkOJnFWA/runs/0/logs/public/logs/live.log