lxc: set a hostname based on the container name
lxc: set a hostname based on the container name

Set a transient hostname on containers. The hostname is computed from
the container name, only keeping the valid characters [a-zA-Z0-9-] in it.
This filtering is based on RFC 1123 and allows a digit to start the
hostname.

olafhering/libvirt,eskultety/libvirt,nertpinx/libvirt,libvirt/libvirt,fabianfreyer/libvirt,eskultety/libvirt,eskultety/libvirt,crobinso/libvirt,libvirt/libvirt,fabianfreyer/libvirt,eskultety/libvirt,libvirt/libvirt,zippy2/libvirt,fabianfreyer/libvirt,crobinso/libvirt,zippy2/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,nertpinx/libvirt,jfehlig/libvirt,nertpinx/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,crobinso/libvirt,jardasgit/libvirt,nertpinx/libvirt,crobinso/libvirt,nertpinx/libvirt,andreabolognani/libvirt,jfehlig/libvirt,zippy2/libvirt,jardasgit/libvirt,jardasgit/libvirt,jfehlig/libvirt,andreabolognani/libvirt,olafhering/libvirt,jardasgit/libvirt,jardasgit/libvirt,olafhering/libvirt,zippy2/libvirt,libvirt/libvirt,eskultety/libvirt,jfehlig/libvirt,olafhering/libvirt