normalize docs in become plugins (#9452)

* normalize docs in become plugins

Normalize doc blocks for plugins

* adjustments

plugins/become/pfexec.py

@@ -5,89 +5,89 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-DOCUMENTATION = '''
-    name: pfexec
-    short_description: profile based execution
+DOCUMENTATION = r"""
+name: pfexec
+short_description: profile based execution
+description:
+  - This become plugins allows your remote/login user to execute commands as another user using the C(pfexec) utility.
+author: Ansible Core Team
+options:
+  become_user:
     description:
-        - This become plugins allows your remote/login user to execute commands as another user via the pfexec utility.
-    author: Ansible Core Team
-    options:
-        become_user:
-            description:
-                - User you 'become' to execute the task.
-                - This plugin ignores this setting as pfexec uses its own C(exec_attr) to figure this out,
-                  but it is supplied here for Ansible to make decisions needed for the task execution, like file permissions.
-            type: string
-            default: root
-            ini:
-              - section: privilege_escalation
-                key: become_user
-              - section: pfexec_become_plugin
-                key: user
-            vars:
-              - name: ansible_become_user
-              - name: ansible_pfexec_user
-            env:
-              - name: ANSIBLE_BECOME_USER
-              - name: ANSIBLE_PFEXEC_USER
-        become_exe:
-            description: Sudo executable.
-            type: string
-            default: pfexec
-            ini:
-              - section: privilege_escalation
-                key: become_exe
-              - section: pfexec_become_plugin
-                key: executable
-            vars:
-              - name: ansible_become_exe
-              - name: ansible_pfexec_exe
-            env:
-              - name: ANSIBLE_BECOME_EXE
-              - name: ANSIBLE_PFEXEC_EXE
-        become_flags:
-            description: Options to pass to pfexec.
-            type: string
-            default: -H -S -n
-            ini:
-              - section: privilege_escalation
-                key: become_flags
-              - section: pfexec_become_plugin
-                key: flags
-            vars:
-              - name: ansible_become_flags
-              - name: ansible_pfexec_flags
-            env:
-              - name: ANSIBLE_BECOME_FLAGS
-              - name: ANSIBLE_PFEXEC_FLAGS
-        become_pass:
-            description: pfexec password.
-            type: string
-            required: false
-            vars:
-              - name: ansible_become_password
-              - name: ansible_become_pass
-              - name: ansible_pfexec_pass
-            env:
-              - name: ANSIBLE_BECOME_PASS
-              - name: ANSIBLE_PFEXEC_PASS
-            ini:
-              - section: pfexec_become_plugin
-                key: password
-        wrap_exe:
-            description: Toggle to wrap the command pfexec calls in C(shell -c) or not.
-            default: false
-            type: bool
-            ini:
-              - section: pfexec_become_plugin
-                key: wrap_execution
-            vars:
-              - name: ansible_pfexec_wrap_execution
-            env:
-              - name: ANSIBLE_PFEXEC_WRAP_EXECUTION
-    notes:
-      - This plugin ignores O(become_user) as pfexec uses its own C(exec_attr) to figure this out.
-'''
+      - User you 'become' to execute the task.
+      - This plugin ignores this setting as pfexec uses its own C(exec_attr) to figure this out, but it is supplied here
+        for Ansible to make decisions needed for the task execution, like file permissions.
+    type: string
+    default: root
+    ini:
+      - section: privilege_escalation
+        key: become_user
+      - section: pfexec_become_plugin
+        key: user
+    vars:
+      - name: ansible_become_user
+      - name: ansible_pfexec_user
+    env:
+      - name: ANSIBLE_BECOME_USER
+      - name: ANSIBLE_PFEXEC_USER
+  become_exe:
+    description: C(pfexec) executable.
+    type: string
+    default: pfexec
+    ini:
+      - section: privilege_escalation
+        key: become_exe
+      - section: pfexec_become_plugin
+        key: executable
+    vars:
+      - name: ansible_become_exe
+      - name: ansible_pfexec_exe
+    env:
+      - name: ANSIBLE_BECOME_EXE
+      - name: ANSIBLE_PFEXEC_EXE
+  become_flags:
+    description: Options to pass to C(pfexec).
+    type: string
+    default: -H -S -n
+    ini:
+      - section: privilege_escalation
+        key: become_flags
+      - section: pfexec_become_plugin
+        key: flags
+    vars:
+      - name: ansible_become_flags
+      - name: ansible_pfexec_flags
+    env:
+      - name: ANSIBLE_BECOME_FLAGS
+      - name: ANSIBLE_PFEXEC_FLAGS
+  become_pass:
+    description: C(pfexec) password.
+    type: string
+    required: false
+    vars:
+      - name: ansible_become_password
+      - name: ansible_become_pass
+      - name: ansible_pfexec_pass
+    env:
+      - name: ANSIBLE_BECOME_PASS
+      - name: ANSIBLE_PFEXEC_PASS
+    ini:
+      - section: pfexec_become_plugin
+        key: password
+  wrap_exe:
+    description: Toggle to wrap the command C(pfexec) calls in C(shell -c) or not.
+    default: false
+    type: bool
+    ini:
+      - section: pfexec_become_plugin
+        key: wrap_execution
+    vars:
+      - name: ansible_pfexec_wrap_execution
+    env:
+      - name: ANSIBLE_PFEXEC_WRAP_EXECUTION
+notes:
+  - This plugin ignores O(become_user) as pfexec uses its own C(exec_attr) to figure this out.
+"""
 
 from ansible.plugins.become import BecomeBase