Turn 'fail' and 'debug' modules into action_plugins

This makes more sense as there is no purpose in running these remotely.

lib/ansible/runner/action_plugins/debug.py

@@ -0,0 +1,39 @@
+# Copyright 2012, Dag Wieers <dag@wieers.com>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+import ansible
+
+from ansible import utils
+from ansible.runner.return_data import ReturnData
+
+class ActionModule(object):
+    ''' Print statements during execution '''
+
+    def __init__(self, runner):
+        self.runner = runner
+
+    def run(self, conn, tmp, module_name, module_args, inject):
+        args = utils.parse_kv(module_args)
+        if not 'msg' in args:
+            args['msg'] = 'Hello world!'
+
+        if 'fail' in args and utils.boolean(args['fail']):
+            result = dict(failed=True, msg=args['msg'])
+        else:
+            result = dict(msg=str(args['msg']))
+
+        return ReturnData(conn=conn, result=result)