* vpn_sheriff LDAP group:
** terminate machines running tests
** request to run all missing jobs from menu for a push
** cancel all jobs on non-Try pushes
** manually request Nightlies (?)
* vpn_treestatus LDAP group:
** change the status of the trees (e.g. close on test failures or infrastructure issues)
* is_staff set for user account by Treeherder admins:
** request to run all missing jobs from menu for a push
** request to run all missing Talos jobs from menu for a push