bots: Use current statuses API
bots: Use current statuses API

statuses/:ref is deprecated, in favor of commits/:ref/statuses.

See https://developer.github.com/v3/repos/statuses/#list-statuses-for-a-specific-ref

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