Remove dependency on FHS

Signed-off-by: Jon Ludlam <jonathan.ludlam@eu.citrix.com>
Remove dependency on uuid library

Signed-off-by: Jon Ludlam <jonathan.ludlam@eu.citrix.com>
Remove dependence on log library

Signed-off-by: Jon Ludlam <jonathan.ludlam@eu.citrix.com>
Use obuild rather than oasis

Signed-off-by: Jon Ludlam <jonathan.ludlam@eu.citrix.com>