T322525: 503 on Superset (reproducible) https://github.com/wikimedia/wmfdata-python T320504: Requesting access to analytics-privatedata-users for Manuel
https://wikitech.wikimedia.org/wiki/Analytics/Data_access#Accounts_and_passwords_explained:_LDAP/Wikitech/MW_Developer_vs_shell/ssh/posix_vs_Kerberos