Fixes #4500 python bools return uppercase True and False, so allow those for…

Fixes #4500 python bools return uppercase True and False, so allow those for BOOLEANS in module common

lib/ansible/module_common.py

@@ -40,8 +40,8 @@ MODULE_ARGS = <<INCLUDE_ANSIBLE_MODULE_ARGS>>
 MODULE_LANG = <<INCLUDE_ANSIBLE_MODULE_LANG>>
 MODULE_COMPLEX_ARGS = <<INCLUDE_ANSIBLE_MODULE_COMPLEX_ARGS>>
 
-BOOLEANS_TRUE = ['yes', 'on', '1', 'true', 1]
-BOOLEANS_FALSE = ['no', 'off', '0', 'false', 0]
+BOOLEANS_TRUE = ['yes', 'on', '1', 'true', 'True', 1]
+BOOLEANS_FALSE = ['no', 'off', '0', 'false', 'False', 0]
 BOOLEANS = BOOLEANS_TRUE + BOOLEANS_FALSE
 
 # ansible modules can be written in any language.  To simplify