fix(skip-ipv6): do not setup ipv6 related stuff
Merge branch 'master' of https://github.com/coreos/nova-agent-watcher
fix(check func_key): fix null pointer
feat(ssh): add default ssh keys
fix(regex): match on blank line too
Merge pull request #1 from coreos/bump-coreos-cloudinit

bump(github.com/coreos/coreos-cloudinit/cloudinit): 795fd9ce
feat(users/hostname): add user handling and new hostname
test(nova-agent-watcher): refactor to make more testable
fix(typo): wrong path
fix up some docs and formatting
Merge pull request #2 from polvi/users

feat(users/hostname): add user handling and new hostname
bump(github.com/coreos/coreos-cloudinit): 48f733f44837d99f4b498f523b9b14a518e1d95c