lxc security update

1.0.7-2.0.7 - Orabug 21533491 CVE-2015-1334: Don't use the container's /proc during attach 1.0.7-2.0.6 - Orabug 21526922 CVE-2015-1331: LXCLOCK: USE /RUN/LXC/LOCK RATHER THAN /RUN/LOCK/LXC...