Docker-DCO-1.1-Signed-off-by: Ryan Thomas <rthomas@atlassian.com> (github: rthomas)
typo fix
authors update
Docker-DCO-1.1-Signed-off-by: Ryan Thomas <rthomas@atlassian.com> (github: rthomas)
Remount /var/lib/docker as --private to fix scaling issue

If an admin mounts all file systems as -rshared (Default on RHEL and Fedora)
we see a scaling problem as the number of container increase.

Basically every new container needs to have it new mounts in /var/lib/docker
shared to all other containers, this ends up with us only able to scale to
around 100 containers, before the system slows down.

By simply bind mounting /var/lib/docker on its and then setting it private,
the scaling issue goes away.

Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
devmapper: Ensure we shut down thin pool cleanly.

The change in commit a9fa1a13c3b0a654a96be01ff7ec19e8009b2094
made us only deactivate devices that were mounted. Unfortunately
this made us not deactivate the base device. Which caused
us to not be able to deactivate the pool.

This fixes that by always just deactivating the base device.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Merge pull request #4895 from alexlarsson/dm-clean-shutdown

devmapper: Ensure we shut down thin pool cleanly.
Merge pull request #4836 from atlassian/master

Use environmental proxy when doing a ping to the remote repo
Update AUTHORS
Merge pull request #4862 from jsimonelis/dockerfile_reference_typofix

documentation typo fix -- Dockerfile reference
Merge pull request #4884 from rhatdan/remount-var-lib-docker

Remount /var/lib/docker as --private to fix scaling issue
initial version of cli integration tests

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Small tweaks to the hack scripts to make them simpler

Please do with this as you please (including rebasing and/or squashing it), especially under clause (c) of the DCO.

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)