[lxc-devel] [lxc/lxc] 206a25: ubuntu: Check that btrfs is actually available

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/lxc/lxc
  Commit: 206a255e17ab51f7fde49da0c286492398233167
      https://github.com/lxc/lxc/commit/206a255e17ab51f7fde49da0c286492398233167
  Author: Stéphane Graber <stgraber at ubuntu.com>
  Date:   2014-08-15 (Fri, 15 Aug 2014)

  Changed paths:
    M templates/lxc-ubuntu.in

  Log Message:
  -----------
  ubuntu: Check that btrfs is actually available

Before calling btrfs and playing with subvolumes, let's make sure the
btrfs command is available.

Signed-off-by: Stéphane Graber <stgraber at ubuntu.com>