Add build example
Reorganize the build package, make it match upstream patterns
Remove HostPort from examples
Merge pull request #106 from pmorie/hostport

Merged by openshift-bot
Merge pull request #103 from soltysh/issue87

Merged by openshift-bot
Add newline
Merge pull request #55 from smarterclayton/add_build_example

Merged by openshift-bot
Merge pull request #108 from pmorie/nit

Merged by openshift-bot
Better debugging
Merge pull request #109 from danmcp/master

Merged by openshift-bot
Clean up output
Merge pull request #110 from danmcp/master

Merged by openshift-bot
Remove Docker-in-Docker from builds

Remove all traces of Docker-in-Docker from builds. The rationale is explained
generally in the `docs/builds.md` file. In short, Docker-in-Docker isn't secure
or stable for production, and there's no indication it will be in the forseeable
future. The codebase can be simplified by eliminating it, and our focus and
efforts can shift to solving the remaining issues with host Docker access.
Merge pull request #111 from ironcladlou/host_docker_builds

Merged by openshift-bot
Better startup error handling and configurability

Short circuit kubelet initialization if the root volume directory can't be
created, as volume mounts are non-functional in the absence of the directory.
Without this check, volume mounts (including Docker socket mounts for builds)
fail in non-obvious ways.

Make the etcd and volume directories configurable to better facilitate dev
and test environments. Retain the existing defaults for turnkey prod-like
operation.