Fix TestBuildForbiddenContextPath after TMPDIR change

Signed-off-by: Tibor Vass <teabee89@gmail.com>
Update hack/vendor.sh to use libcontainer's update-vendor.sh script as the source of truth for libcontainer deps and not include them in Docker's repo twice

Signed-off-by: Andrew Page <admwiggin@gmail.com>
Update vendor with the updated canonical deps from libcontainer

Signed-off-by: Andrew Page <admwiggin@gmail.com>
Fix integration tests by adding DOCKER_TMPDIR env in the test init function

Signed-off-by: Tibor Vass <teabee89@gmail.com>
Merge pull request #27 from tianon/update-libcontainer

Update hack/vendor.sh to use libcontainer's update-vendor.sh script as the source of truth for libcontainer deps and not include them in Docker's repo twice
Merge pull request #7448 from tiborvass/fix-tmpdir-integration-tests

Fix tmpdir integration tests
Cleanup: extract bindmount spec parsing

Docker-DCO-1.1-Signed-off-by: Brian Goff <cpuguy83@gmail.com> (github: cpuguy83)
Merge pull request #7428 from crosbymichael/update-libcontainer-aug2

Update libcontainer to 5589d4d879f1d7e31967a927d3e
Merge pull request #7431 from tamsky/fixes-7105

add warning re: changing value of `dm.basesize`.
Merge pull request #7430 from tamsky/docfixes

style, grammar, spelling fixes.
Replace "amd64" build tags with "cgo" as appropriate, and remove where unnecessary

Signed-off-by: Andrew Page <admwiggin@gmail.com>
utils/broadcastwriter -> pkg/broadcastwriter

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
utils.Debugf -> log.Printf, move jsonlog to own package.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
port usage of jsonlog to the new daemon files which were refactored
recently.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Merge pull request #7452 from shykes/7370-on-7427

Cleanup: move image management and logging out of deprecated Server
Update CONTRIBUTING.md

Added link to community guidelines
Make it clear that JSON array format should be used if CMD is used as default arguments

Signed-off-by: Xuecong Liao <satorulogic@gmail.com>
Use pure go markdown processor to generate man files

Docker-DCO-1.1-Signed-off-by: Brian Goff <cpuguy83@gmail.com> (github: cpuguy83)
Merge pull request #7446 from cpuguy83/cleanup_extract_bindmount_spec_parsing

Cleanup: extract bindmount spec parsing
Merge pull request #7423 from tianon/nuclear-_-weapons--we-got-the-bomb

Add contrib/nuke-graph-directory.sh script to clean out old /var/lib/docker directories much more easily