test: add scripts to allow Mr. Jenkins check lazy-pages

Very minimalistic at the moment, no remote pages and namesapces.
Still better than nothing :)
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>

test/jenkins/criu-lazy-pages.sh

+# Check lazy-pages
+set -e
+source `dirname $0`/criu-lib.sh
+prep
+./test/zdtm.py run --all --keep-going --report report --parallel 4 --lazy-pages || fail