Update to support the OS_SDN network [1/1]

Update to suppor teh OS_SDN in the doc


 doc/barclamps/crowbar/network.md |   20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

Crowbar-Pull-ID: 0b15c3380f90d988c12b45ee9d3a3c8a7746449c

Crowbar-Release: development