test: Don't run firewall tests on continuous-atomic
test: Don't run firewall tests on continuous-atomic

Like on the other two atomics, firewalld is not available there.

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