Adjust booleans in monitoring modules. (#5156) (#5170)

(cherry picked from commit 1b480e9f37)

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/monitoring/datadog/datadog_event.py

@@ -75,10 +75,10 @@ options:
         description: ["An arbitrary string to use for aggregation."]
     validate_certs:
         description:
-            - If C(no), SSL certificates will not be validated. This should only be used
+            - If C(false), SSL certificates will not be validated. This should only be used
               on personally controlled sites using self-signed certificates.
         type: bool
-        default: 'yes'
+        default: true
 '''
 
 EXAMPLES = '''

plugins/modules/monitoring/datadog/datadog_monitor.py

@@ -91,7 +91,7 @@ options:
         description:
           - Whether this monitor will notify when data stops reporting.
         type: bool
-        default: 'no'
+        default: false
     no_data_timeframe:
         description:
           - The number of minutes before a monitor will notify when data stops reporting.
@@ -116,7 +116,7 @@ options:
         description:
           - Whether tagged users will be notified on changes to this monitor.
         type: bool
-        default: 'no'
+        default: false
     thresholds:
         type: dict
         description:
@@ -128,7 +128,7 @@ options:
         description:
           - Whether changes to this monitor should be restricted to the creator or admins.
         type: bool
-        default: 'no'
+        default: false
     require_full_window:
         description:
           - Whether this monitor needs a full window of data before it gets evaluated.
@@ -153,7 +153,7 @@ options:
         description:
           - Whether notifications from this monitor automatically inserts its triggering tags into the title.
         type: bool
-        default: yes
+        default: true
         version_added: 1.3.0
     priority:
         description: