old_contents: import ansible
  import console
  import fs
  import git
  import github_ssh
  import http
  import internal
  import log
  import shell
  import terminal
  import vagrant
new_contents: from . import ansible
  from . import console
  from . import fs
  from . import git
  from . import github_ssh
  from . import http
  from . import internal
  from . import log
  from . import shell
  from . import terminal
  from . import vagrant
subject: use explicit relative import