Re-add selinux/selinux.h to lxc_container.c
Re-add selinux/selinux.h to lxc_container.c

Re-add the selinux header to lxc_container.c since other
functions now use it, beyond the patch that was just
reverted.

Signed-off-by: Daniel P. Berrange <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

nertpinx/libvirt,VenkatDatta/libvirt,olafhering/libvirt,zhlcindy/libvirt-1.1.4-maintain,fabianfreyer/libvirt,olafhering/libvirt,zhlcindy/libvirt-1.1.4-maintain,libvirt/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,shugaoye/libvirt,rlaager/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,elmarco/libvirt,cbosdo/libvirt,crobinso/libvirt,rlaager/libvirt,zippy2/libvirt,zhlcindy/libvirt-1.1.4-maintain,shugaoye/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,olafhering/libvirt,jardasgit/libvirt,nertpinx/libvirt,datto/libvirt,jardasgit/libvirt,eskultety/libvirt,libvirt/libvirt,crobinso/libvirt,agx/libvirt,taget/libvirt,shugaoye/libvirt,taget/libvirt,datto/libvirt,datto/libvirt,rlaager/libvirt,agx/libvirt,nertpinx/libvirt,crobinso/libvirt,taget/libvirt,libvirt/libvirt,zhlcindy/libvirt-1.1.4-maintain,datto/libvirt,elmarco/libvirt,elmarco/libvirt,eskultety/libvirt,olafhering/libvirt,eskultety/libvirt,taget/libvirt,agx/libvirt,jardasgit/libvirt,cbosdo/libvirt,elmarco/libvirt,jardasgit/libvirt,taget/libvirt,jfehlig/libvirt,rlaager/libvirt,fabianfreyer/libvirt,zhlcindy/libvirt-1.1.4-maintain,fabianfreyer/libvirt,zippy2/libvirt,datto/libvirt,zippy2/libvirt,rlaager/libvirt,agx/libvirt,jfehlig/libvirt,nertpinx/libvirt,agx/libvirt,jfehlig/libvirt,elmarco/libvirt,shugaoye/libvirt,cbosdo/libvirt,eskultety/libvirt,cbosdo/libvirt,eskultety/libvirt,zippy2/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,libvirt/libvirt,cbosdo/libvirt,jfehlig/libvirt,VenkatDatta/libvirt,andreabolognani/libvirt,crobinso/libvirt