add picasso cluster

[snowch]

POST /api/v2/k8scluster HTTP/1.1
Host: 127.0.0.1:8080
Content-Length: 1240
Accept-Encoding: gzip, deflate
REMOTE_ADDR: 86.191.225.157
Accept: */*
User-Agent: python-requests/2.6.0 CPython/2.7.5 Linux/3.10.0-1160.21.1.el7.x86_64
Connection: keep-alive
X-BDS-SESSION: /api/v2/session/0e60e453-1b69-4b1a-929b-c786b06475bf
Content-Type: application/json
Authorization: /api/v2/session/0e60e453-1b69-4b1a-929b-c786b06475bf

{
  "datafabric": true,
  "datafabric_name": "dfuk",
  "pod_network_range": "10.192.0.0/12",
  "k8shosts_config": [
    {
      "node": "/api/v2/worker/k8shost/4",
      "role": "master"
    },
    {
      "node": "/api/v2/worker/k8shost/5",
      "role": "master"
    },
    {
      "node": "/api/v2/worker/k8shost/3",
      "role": "master"
    },
    {
      "node": "/api/v2/worker/k8shost/8",
      "role": "worker"
    },
    {
      "node": "/api/v2/worker/k8shost/7",
      "role": "worker"
    },
    {
      "node": "/api/v2/worker/k8shost/10",
      "role": "worker"
    },
    {
      "node": "/api/v2/worker/k8shost/9",
      "role": "worker"
    },
    {
      "node": "/api/v2/worker/k8shost/6",
      "role": "worker"
    }
  ],
  "service_network_range": "10.96.0.0/12",
  "external_groups": [
    "CN=DemoTenantAdmins,CN=Users,DC=samdom,DC=example,DC=com",
    "CN=DemoTenantUsers,CN=Users,DC=samdom,DC=example,DC=com"
  ],
  "pod_dns_domain": "cluster.local",
  "label": {
    "name": "dfuk",
    "description": ""
  },
  "k8s_version": "1.20.2",
  "external_identity_server": {
    "user_attribute": "sAMAccountName",
    "bind_type": "search_bind",
    "bind_dn": "cn=Administrator,CN=Users,DC=samdom,DC=example,DC=com",
    "bind_pwd": "5ambaPwd@",
    "host": "10.1.0.160",
    "group_attribute": "memberOf",
    "security_protocol": "ldaps",
    "base_dn": "CN=Users,DC=samdom,DC=example,DC=com",
    "verify_peer": false,
    "type": "Active Directory",
    "port": 636
  },
  "addons": []
}

HTTP/1.1 201 Created
Access-Control-Allow-Origin: *
Content-Length: 13
Content-Type: text/plain
Date: Mon, 22 Mar 2021 22:48:38 GMT
Location: /api/v2/k8scluster/1
Server: HPE Ezmeral Container Platform 5.3

201 Created