[Bug] Fix comparison of old_context_list and update_context_list in module ntnx_acps

[stahnjones]

Describe the bug
As exists, items can only be removed from a filters list (context_list item in API) , but no new items can be added.

To Reproduce
Steps to reproduce the behavior:

1. ansible-playbook test_nutanix_acp.yml
2. sample playbook:
   `- hosts: localhost
   gather_facts: false
   vars:
   role:
   uuid: "00000000-0000-0000-0000-123456789012"
   name: test role
   project:
   uuid: "12345678-1234-2345-3456-789012345678"

tasks:
- name: create basic ACP
nutanix.ncp.ntnx_acps:
validate_certs: False
state: present
nutanix_host: "{{ IP }}"
nutanix_username: "{{ username }}"
nutanix_password: "{{ password }}"
wait: true
name: MinACP
role:
uuid: '{{ role.uuid }}'
register: basic_acp

- name: Update new basic ACP with a scope-entity filter object
  nutanix.ncp.ntnx_acps:
    validate_certs: False
    state: present
    nutanix_host: "{{ IP }}"
    nutanix_username: "{{ username }}"
    nutanix_password: "{{ password }}"
    wait: true
    name: "MinACP-modified"
    role:
      uuid: '{{ role.uuid }}'
    acp_uuid: "{{ basic_acp.response.metadata.uuid }}"
    filters:
      - scope_filter:
        - lhs: PROJECT
          operator: IN
          rhs:
            uuid_list:
              - "{{ project.uuid }}"
    entity_filter:
      - lhs: ALL
        operator: IN
        rhs:
          collection: ALL
  register: update_acp

- debug:
    var: update_acp

`

Stack trace
N/A

Expected behavior
update an existing ACP's filters list

Additional context
Comparison is only going one way - checking if items in the existing filter list are in the updated filter list. To add a new entry to the filters object, the comparison needs to go the other way - check if the items in the updated filter list are in the existing filter list.

[stahnjones]

trying to follow the documentation but I can not assign myself

[stahnjones]

Pull 476