we couldn’t attach the Edgecluster through ansible script for T1 Gateway in policy mode

[sshankar-Jamcracker]

We are developing ansible script automation of NSXT 3.0 , few scripts went success without any issues… in below script which we developed for T-1 Gateway policy mode.
Issue :- we couldn’t attach the Edgecluster through ansible script as shown below

• hosts: 127.0.0.1
  connection: local
  vars:
  nsxt_hostname: "172.16.10.20"
  nsxt_username: "admin"
  nsxt_password: "1qaNUHJxdrt"
  validate_certs: "False"
  rout_display_name: "jc-LR-Tier-POL-2"
  rout_failover_mode: "PREEMPTIVE"
  rout_disable_firewall: "True"
  rout_force_whitelisting: "True"
  rout_standby_relocation: "False"
  rout_scope: "sc"
  rout_tag: "a"
  rout_tier0_name: "T0"
  ansible_python_interpreter: /usr/bin/python3.6
  tasks:

  • name: Create logical router
    nsxt_policy_tier1:
    hostname: "{{nsxt_hostname}}"
    username: "{{nsxt_username}}"
    password: "{{nsxt_password}}"
    validate_certs: "{{ validate_certs }}"
    display_name: "{{rout_display_name}}"
    state: "present"
    failover_mode: "{{rout_failover_mode}}"
    disable_firewall: "{{rout_disable_firewall}}"
    force_whitelisting: "{{rout_force_whitelisting}}"
    enable_standby_relocation: "{{rout_standby_relocation}}"
    tags:
    - scope: "{{rout_scope}}"
    tag: "{{rout_tag}}"
    route_advertisement_types:
    - "TIER1_CONNECTED"
    tier0_display_name: "{{rout_tier0_name}}"

    locale_services:
    - state: present
    edge_cluster_info:
    preferred_edge_nodes_info:
    - edge_cluster_name: "cluster-edge"