Merge pull request #901 from eyakubovich/master

flannel: adding flannel, early-docker, sdnotify-proxy
sdk-depends: Add cryptsetup/veritysetup to SDK
Merge pull request #961 from marineam/verity

sdk-depends: Add cryptsetup/veritysetup to SDK
docker now requires --ip-masq=false if --iptables=false; fix no space bug in flanneld