json_schema: {
      "title": "vCenter Import",
      "$schema": "http://json-schema.org/draft-06/schema#",
      "type": "object",
      "additionalProperties": false,
      "properties": {
          "fabric_fq_name": {
              "type": "array",
              "items": {
                  "type": "string"
              }
          },
          "contrail_command": {
              "$id": "/properties/contrail_command",
              "description": "The Contrail Command details",
              "type": "object",
              "properties": {
                  "username": {
                      "$id": "/properties/contrail_command/username",
                      "description": "The Contrail Command Login Username",
                      "type": "string"
                  },
                  "password": {
                      "$id": "/properties/contrail_command/password",
                      "description": "The Contrail Command Login Password",
                      "type": "string"
                  },
                  "host": {
                      "$id": "/properties/contrail_command/host",
                      "description": "The Contrail Command IP and/or port",
                      "type": "string"
                  }
              }
          },
          "vcenter": {
              "$id": "/properties/vcenter",
              "description": "vCenter details",
              "type": "object",
              "properties": {
                  "username": {
                      "$id": "/properties/vcenter/username",
                      "description": "Username of vCenter Server",
                      "type": "string"
                  },
                  "password": {
                      "$id": "/properties/vcenter/password",
                      "description": "Password of vCenter Server",
                      "type": "string"
                  },
                  "datacenter": {
                      "$id": "/properties/vcenter/datacenter",
                      "description": "vCenter DataCenter name to Import ESXi Hosts",
                      "type": "string"
                  },
                  "host": {
                      "$id": "/properties/vcenter/host",
                      "description": "vCenter Hostname/IP-Address including port",
                      "type": "string"
                  }
              }
          }
      }
  }