images: Update ubuntu-1604 image (#9620)
images: Update ubuntu-1604 image (#9620)


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