Add support for IPv6 redistribute route-map when creating a vrf

[mkilar123]

Currently the dcnm_vrf module doesn't support the non-default Route Map to be specified for IPv6 redistribution.
The module uses the same API endpoint as the GUI so it seems that the support can quite easily be introduced.

I introduced a new parameter and named it v6_redist_direct_rmap to control the name of IPv6 route map used for redistribution.
In case the name is not specified, a default value would still be used.
The requirement to support v6 route-map in vxlan-as-code came from one of the Customers under:
netascode/ansible-dc-vxlan#540
Yet in order to introduce the functionality, the dcnm_vrf module should be extended first.

• I built the PR using the latest develop branch,
• Documentation is also updated,

If required, please let me know and I'll update the name used for the parameter

I used the following task to test the creation (state: merged) and removal (state: deleted) of the vrf.
Tried with both non-default RM name, as well as without specifying the name - to confirm that the default works ok:

---

• hosts: MSD_CALO
  any_errors_fatal: true
  gather_facts: no
  collections:

  • cisco.dcnm

  tasks:

  • name: Create vrf
    cisco.dcnm.dcnm_vrf:
    fabric: "MSD_CALO"
    state: merged
    config:
    • vrf_name: ansible-vrf-r1
      vrf_id: 9008011
      vrf_template: Default_VRF_Universal
      vrf_extension_template: Default_VRF_Extension_Universal
      vlan_id: 2001
      redist_direct_rmap: MKILAR_V4_MAP
      v6_redist_direct_rmap: MKILAR_V6_MAP
    • vrf_name: ansible-vrf-r2
      vrf_id: 9008012
      vrf_template: Default_VRF_Universal
      vrf_extension_template: Default_VRF_Extension_Universal
      vlan_id: 2002

[mtarking]

lgtm