I tried launching a new Fedora LXC container on a fresh Tumbleweed install and
got errors about `newuidmap` and/or `newgidmap` having incorrect permissions.

> lxc_conf - conf.c:lxc_map_ids:3377 - Either one or both of the newuidmap and newgidmap binaries do not exist or are missing necessary privilege

According to this Github issue, they should both have permissions 04755:
https://github.com/lxc/lxc/issues/1555

However, `stat` reports that they instead are 0755:

>  localhost:/home/plug # stat `which newuidmap`
>   File: /usr/bin/newuidmap
>   Size: 37888     	Blocks: 80         IO Block: 4096   regular file
> Device: 28h/40d	Inode: 50857       Links: 1
> Access: (0755/-rwxr-xr-x)  Uid: (    0/    root)   Gid: (   15/  shadow)
> Access: 2017-06-23 03:17:12.000000000 -0400
> Modify: 2017-06-23 03:17:12.000000000 -0400
> Change: 2017-07-13 18:47:16.284028298 -0400
> Birth: -
> localhost:/home/plug # stat `which newgidmap`
>   File: /usr/bin/newgidmap
>   Size: 37888     	Blocks: 80         IO Block: 4096   regular file
> Device: 28h/40d	Inode: 50855       Links: 1
> Access: (0755/-rwxr-xr-x)  Uid: (    0/    root)   Gid: (   15/  shadow)
> Access: 2017-06-23 03:17:12.000000000 -0400
> Modify: 2017-06-23 03:17:12.000000000 -0400
> Change: 2017-07-13 18:47:16.280028298 -0400
>  Birth: -

System Info:
> localhost:/home/plug # cat /etc/*release
> NAME="openSUSE Tumbleweed"
> # VERSION="20170710"
> ID=opensuse
> ID_LIKE="suse"
> VERSION_ID="20170710"
> PRETTY_NAME="openSUSE Tumbleweed"
> ANSI_COLOR="0;32"
> CPE_NAME="cpe:/o:opensuse:tumbleweed:20170710"
> BUG_REPORT_URL="https://bugs.opensuse.org"
> HOME_URL="https://www.opensuse.org/"
> localhost:/home/plug # uname -a
> Linux localhost 4.11.8-1-default #1 SMP PREEMPT Thu Jun 29 14:37:33 UTC 2017 (42bd7a0) x86_64 x86_64 x86_64 GNU/Linux