Make sure role deps inherit conditionals/tags specified via params

Fixes #7353

lib/ansible/playbook/role/__init__.py

@@ -119,6 +119,16 @@ class Role(Base, Become, Conditional, Taggable):
             if role_include.role not in play.ROLE_CACHE:
                 play.ROLE_CACHE[role_include.role] = dict()
 
+            if parent_role:
+                if parent_role.when:
+                    new_when = parent_role.when[:]
+                    new_when.extend(r.when or [])
+                    r.when = new_when
+                if parent_role.tags:
+                    new_tags = parent_role.tags[:]
+                    new_tags.extend(r.tags or [])
+                    r.tags = new_tags
+
             play.ROLE_CACHE[role_include.role][hashed_params] = r
             return r