Normalize bools in tests (#5996)

* Normalize bools in tests.

* Fix typo.

tests/integration/targets/module_helper/library/mstate.py

@@ -18,7 +18,7 @@ options:
   a:
     description: aaaa
     type: int
-    required: yes
+    required: true
   b:
     description: bbbb
     type: str

tests/integration/targets/module_helper/tasks/mdepfail.yml

@@ -5,7 +5,7 @@
 - name: test failing dependency
   mdepfail:
     a: 123
-  ignore_errors: yes
+  ignore_errors: true
   register: result
 
 - name: assert failing dependency

tests/integration/targets/module_helper/tasks/msimple.yml

@@ -18,7 +18,7 @@
 - name: test msimple 2
   msimple:
     a: 101
-  ignore_errors: yes
+  ignore_errors: true
   register: simple2
 
 - name: assert simple2

tests/integration/targets/module_helper/tasks/msimple_output_conflict.yml

@@ -37,7 +37,7 @@
   msimple:
     a: 101
     m: a message in a bottle
-  ignore_errors: yes
+  ignore_errors: true
   register: simple3
 
 - name: assert simple3