test: Fix unexpected messages in check-accounts
test: Fix unexpected messages in check-accounts

Allow authorize and restart messages in `testRootLogin()` just like in
the other account test cases.

Closes #11070

andreasn/cockpit,mvollmer/cockpit,cockpituous/cockpit,garrett/cockpit,mvollmer/cockpit,garrett/cockpit,cockpituous/cockpit,moraleslazaro/cockpit,cockpit-project/cockpit,deryni/cockpit,cockpit-project/cockpit,cockpituous/cockpit,cockpituous/cockpit,moraleslazaro/cockpit,mvollmer/cockpit,mvollmer/cockpit,moraleslazaro/cockpit,martinpitt/cockpit,martinpitt/cockpit,moraleslazaro/cockpit,deryni/cockpit,garrett/cockpit,andreasn/cockpit,cockpituous/cockpit,martinpitt/cockpit,cockpit-project/cockpit,cockpit-project/cockpit,andreasn/cockpit,deryni/cockpit,deryni/cockpit,garrett/cockpit,garrett/cockpit,andreasn/cockpit,andreasn/cockpit,deryni/cockpit,moraleslazaro/cockpit,andreasn/cockpit,deryni/cockpit,cockpituous/cockpit,martinpitt/cockpit,martinpitt/cockpit,moraleslazaro/cockpit,deryni/cockpit,moraleslazaro/cockpit,cockpit-project/cockpit,mvollmer/cockpit,andreasn/cockpit