app-emulation/cloud-init: add to overlay
app-emulation/cloud-init: update for distutils-r1
app-emulation/cloud-init: add virtual/logger dependence
Merge branch 'master' into app-emulation/cloud-init
app-emulation/cloud-init: drop unnecessary variables
app-emulation/cloud-init: use make to run tests

Makes more sense to use upstream's mechanism for running tests so that
their changes get incorporated with less work through releases.
Merge branch 'master' into app-emulation/cloud-init
app-emulation/cloud-init: skip SmartOS tests