DOCUMENTATION:
  name: vault_encrypted
  author: Ansible Core
  version_added: "2.10"
  short_description: Is this an encrypted vault string
  description:
    - Verifies if the input string is an Ansible vault or not
  options:
    _input:
      description: The possible vault string
      type: string
      required: True
EXAMPLES: |
    thisisfalse: '{{ "any string" is vault_encryped}}'
    thisistrue: '{{ "$ANSIBLE_VAULT;1.2;AES256;dev...." is vault_encrypted}}'
RETURN:
  _value:
    description: Returns V(True) if the input is a valid ansible vault, V(False) otherwise.
    type: boolean