Merge remote-tracking branch 'remotes/famz/tags/build-and-test-automation-pull-request' into staging

# gpg: Signature made Fri 22 Sep 2017 08:28:38 BST
# gpg: using RSA key 0xCA35624C

Merge remote-tracking branch 'remotes/famz/tags/build-and-test-automation-pull-request' into staging

# gpg: Signature made Fri 22 Sep 2017 08:28:38 BST
# gpg: using RSA key 0xCA35624C6A9171C6
# gpg: Good signature from "Fam Zheng <famz@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6

* remotes/famz/tags/build-and-test-automation-pull-request: (36 commits)
docker: Drop 'set -e' from run script
docker: Use archive-source.py
tests: Add README for vm tests
MAINTAINERS: Add tests/vm entry
Makefile: Add rules to run vm tests
tests: Add OpenBSD image
tests: Add NetBSD image
tests: Add FreeBSD image
tests: Add ubuntu.i386 image
tests: Add vm test lib
tests: Add a test key pair
scripts: Add archive-source.sh
qemu.py: Add "wait()" method
gitignore: Ignore vm test images
MAINTAINERS: Fix subsystem name for "Build and test automation"
buildsys: Move rdma libs to per object
buildsys: Move brlapi libs to per object
buildsys: Move usb redir cflags/libs to per object
buildsys: Move libusb cflags/libs to per object
buildsys: Move libcacard cflags/libs to per object
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

tests: Add a test key pair

This will be used by setup test user ssh.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>