Expand wildcard imports and add boilerplate

More amazon modules with no open PRs.

lib/ansible/modules/cloud/amazon/lambda_event.py

@@ -1,18 +1,10 @@
 #!/usr/bin/python
 # (c) 2016, Pierre Jodouin <pjodouin@virtualcomputing.solutions>
-#
-# 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/>.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
 
 ANSIBLE_METADATA = {'metadata_version': '1.0',
                     'status': ['preview'],
@@ -110,6 +102,7 @@ lambda_stream_events:
     type: list
 '''
 
+import re
 import sys
 
 try:
@@ -119,6 +112,10 @@ try:
 except ImportError:
     HAS_BOTO3 = False
 
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.ec2 import (HAS_BOTO3, boto3_conn, camel_dict_to_snake_dict, ec2_argument_spec,
+                                      get_aws_connection_info)
+
 
 # ---------------------------------------------------------------------------------------------------
 #
@@ -423,9 +420,5 @@ def main():
     module.exit_json(**results)
 
 
-# ansible import module(s) kept at ~eof as recommended
-from ansible.module_utils.basic import *
-from ansible.module_utils.ec2 import *
-
 if __name__ == '__main__':
     main()