Doc fragments to plugins (#50172)

* promote doc_fragments into actual plugins

  change tests hardcoded path to doc fragments
  avoid sanity in fragments
  avoid improper testing of doc_fragments
  also change runner paths
 fix botmeta
 updated comment for fragments
 updated docs

lib/ansible/plugins/doc_fragments/digital_ocean.py

@@ -0,0 +1,28 @@
+# Copyright (c) 2018, Ansible Project
+# Copyright (c) 2018, Abhijeet Kasurde (akasurde@redhat.com)
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+
+class ModuleDocFragment(object):
+    # Parameters for DigitalOcean modules
+    DOCUMENTATION = '''
+options:
+  oauth_token:
+    description:
+     - DigitalOcean OAuth token.
+     - "There are several other environment variables which can be used to provide this value."
+     - "i.e., - 'DO_API_TOKEN', 'DO_API_KEY', 'DO_OAUTH_TOKEN' and 'OAUTH_TOKEN'"
+    required: false
+    aliases: ['api_token']
+  timeout:
+    description:
+    - The timeout in seconds used for polling DigitalOcean's API.
+    default: 30
+  validate_certs:
+    description:
+    - If set to C(no), the SSL certificates will not be validated.
+    - This should only set to C(no) used on personally controlled sites using self-signed certificates.
+    default: true
+    type: bool
+
+'''