extensions/v1beta1 api version deprecated after Kubernetes 1.16

[hightall]

Expected Behavior

For kubernetes v1.16 server, can deploy fabric node successfully.

Current Behavior

Can not deploy fabric node on kubernetes 1.16 later version.

HTTP response headers: HTTPHeaderDict({'Cache-Control': 'no-cache, private', 'Content-Type': 'application/json', 'Date': 'Thu, 24 Oct 2019 08:27:21 GMT', 'Content-Length': '222'})
HTTP response body: {
  "kind": "Status",
  "apiVersion": "v1",
  "metadata": {

  },
  "status": "Failure",
  "message": "the server could not find the requested resource",
  "reason": "NotFound",
  "details": {

  },
  "code": 404
}

Traceback (most recent call last):
  File "main.py", line 9, in <module>
    create_node()
  File "/app/operations/create_node.py", line 161, in create_node
    _create_fabric_node()
  File "/app/operations/create_node.py", line 119, in _create_fabric_node
    k8s_client.create_deployment(AGENT_ID, **deployment)
  File "/app/utils/client.py", line 183, in create_deployment
    raise e
  File "/app/utils/client.py", line 179, in create_deployment
    namespace=namespace, body=body, pretty="true"
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/apis/extensions_v1beta1_api.py", line 175, in create_namespaced_deployment
    (data) = self.create_namespaced_deployment_with_http_info(namespace, body, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/apis/extensions_v1beta1_api.py", line 266, in create_namespaced_deployment_with_http_info
    collection_formats=collection_formats)
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/api_client.py", line 334, in call_api
    _return_http_data_only, collection_formats, _preload_content, _request_timeout)
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/api_client.py", line 168, in __call_api
    _request_timeout=_request_timeout)
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/api_client.py", line 377, in request
    body=body)
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/rest.py", line 266, in POST
    body=body)
  File "/usr/local/lib/python3.6/site-packages/kubernetes/client/rest.py", line 222, in request
    raise ApiException(http_resp=r)
kubernetes.client.rest.ApiException: (404)
Reason: Not Found
HTTP response headers: HTTPHeaderDict({'Cache-Control': 'no-cache, private', 'Content-Type': 'application/json', 'Date': 'Thu, 24 Oct 2019 08:27:21 GMT', 'Content-Length': '222'})
HTTP response body: {
  "kind": "Status",
  "apiVersion": "v1",
  "metadata": {

  },
  "status": "Failure",
  "message": "the server could not find the requested resource",
  "reason": "NotFound",
  "details": {

  },
  "code": 404
}

Possible Solution

try get k8s server version before use it. and use different function and api version to create deployment.

Steps to Reproduce

1. make start
2. create organization & admin for org.
3. create kubernetes agent with upload config file.
4. login org admin and apply the agent.
5. create ca node.
6. will shown node is deploying

Context (Environment)

Detailed Description

Possible Implementation