Increase max image depth to 127
added authConfig to docker build
Simplify and resync hack/make/test and hack/make/dyntest output handling
Clean output and simplify hack/make/*test by adding go_test_dir function in make.sh
Add much better pruning of non-tested directories, including pruning the integration tests directory (doing more with "find" and nothing with "grep")
Unify hack/make/*test further by invoking hack/make/test directly from dyntest
Unify dyntest/test and dynbinary/binary hack bundlescripts further by cross-invocation and keeping all the logic in one place, taking advantage of LDFLAGS_STATIC that is the only bit that gets replaced for dyntest/dynbinary
Add separate "test-integration" bundlescript (and corresponding dyntest-integration bundlescript)
refactor and fix tests
fix docker images -tree <invalid_image> and docker images -viz <image_name>
fix size in -tree
Update mkimage-debootstrap with even more tweaks for keeping images tiny by more aggressively removing cache files and by not downloading apt-cache Translations files
associate swapping the built docker binary with building the binary, rather than a note in building the docs
add a direct example for changing the cmd that is run
add example for docker rmi, and explain the need to remove all references (tags) to and image before its garbage collected :)
Corrected typo (resdis -> redis)
Use https to get the install script
Engine: integer job status, improved stream API

* Jobs return an integer status instead of a string
* Status convention mimics unix process execution: 0=success, 1=generic error, 127="no such command"
* Stdout and Stderr support multiple thread-safe data receivers and ring buffer filtering
Engine: new command 'stop' gracefully stops a container.
rhel docs update

Signed-off-by: Lokesh Mandvekar <lsm5@redhat.com>