tools/lxc_unfreeze: removed internal logging

tools/lxc_top: removed internal logging

tools/lxc_stop: removed internal logging

tools/lxc_start: removed internal logging

tools/lxc_snapshot: removed internal logging

tools/lxc_ls: remove internal logging

tools/lxc_monitor: removed internal logging

tools/lxc_info: removed internal logging

tools/lxc_freeze: remove internal logging

tools/lxc_execute: removed internal logging

tools/lxc_unshare: removed internal logging

tools/lxc_device: remove internal logging

tools/lxc_destroy: remove internal logging

tools/lxc_create: remove internal logging

tools/lxc_copy: remove internal logging

tools/lxc_console: remove internal logging

tools/lxc_clone: remove internal logging

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

utils.h: Avoid duplicated sethostname implementation

tools/lxc_autostart: remove internal logging

tools/lxc_cgroup: remove internal logging

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Signed-off-by: AustinReichert <austinskyreichert@utexas.edu>

Move duplicated implementatin of sethostname from conf.c and
lxc_unshare.c to utils.h
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>