Add 'raven_users' to ADMIN_MANAGED_GROUPS

config/settings/base.py

@@ -151,7 +151,7 @@ EXTERNAL_ANALYSIS_GROUP = 'External'
 
 # Groups directly managed by GraceDB admins
 ADMIN_MANAGED_GROUPS = [EM_ADVOCATE_GROUP, EXEC_GROUP, PUBLIC_GROUP,
-    SUPEREVENT_MANAGERS_GROUP, ACCESS_MANAGERS_GROUP]
+    SUPEREVENT_MANAGERS_GROUP, ACCESS_MANAGERS_GROUP, 'raven_users']
 # NOTE: soon, only superevent_managers will be fully managed by us. The other
 # groups will be managed by the LIGO auth infrastructure for human users. But
 # we will still have to still manage robot account membership in these groups: