augmenting description for nxos_vlan description

[jonasstenling]

Same as PR #21.

[jedelman8]

What is this doing for you? What about pycsco? You update proposed but existing needs to be updated to, no?

Can you remove msg in results? You can just add vlan_id to results instead. state is already being returned.

[jonasstenling]

This is the commit to add mode=ce or mode=fabricpath. Support (partial, anyways) in pycsco was merged with PR jedelman8/pycsco#9.

Regarding your comment on existing I guess you mean that I need to update nxapi.get_vlan() to also include the current mode of the vlan? I will do that and create a new PR for pycsco.

I can remove the msg in results, it's there for our Tower implementation. In Tower msg is shown as the result of the host task so it's an easy way to communicate the result.

[jonasstenling]

I think this is ready to be merged together with jedelman8/pycsco#16.

[jonasstenling]

A new PR will be raised against the modules-no-pycsco-utils branch.