Bulk autopep8 (modules)

As agreed in 2017-12-07 Core meeting bulk fix pep8 issues

Generated using:
autopep8 1.3.3 (pycodestyle: 2.3.1)
autopep8 -r  --max-line-length 160 --in-place --ignore E305,E402,E722,E741 lib/ansible/modules

Manually fix issues that autopep8 has introduced

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

@@ -223,7 +223,6 @@ def create_or_update_dynamo_table(connection, module, boto3_dynamodb=None, boto3
     try:
         table = Table(table_name, connection=connection)
 
-
         if dynamo_table_exists(table):
             result['changed'] = update_dynamo_table(table, throughput=throughput, check_mode=module.check_mode, global_indexes=global_indexes)
         else:
@@ -349,7 +348,7 @@ def has_throughput_changed(table, new_throughput):
         return False
 
     return new_throughput['read'] != table.throughput['read'] or \
-           new_throughput['write'] != table.throughput['write']
+        new_throughput['write'] != table.throughput['write']
 
 
 def get_schema_param(hash_key_name, hash_key_type, range_key_name, range_key_type):
@@ -397,6 +396,7 @@ def validate_index(index, module):
     if index['type'] not in INDEX_TYPE_OPTIONS:
         module.fail_json(msg='%s is not a valid index type, must be one of %s' % (index['type'], INDEX_TYPE_OPTIONS))
 
+
 def get_indexes(all_indexes):
     indexes = []
     global_indexes = []
@@ -429,7 +429,6 @@ def get_indexes(all_indexes):
     return indexes, global_indexes
 
 
-
 def main():
     argument_spec = ec2_argument_spec()
     argument_spec.update(dict(
@@ -442,8 +441,8 @@ def main():
         read_capacity=dict(default=1, type='int'),
         write_capacity=dict(default=1, type='int'),
         indexes=dict(default=[], type='list'),
-        tags = dict(type='dict'),
-        wait_for_active_timeout = dict(default=60, type='int'),
+        tags=dict(type='dict'),
+        wait_for_active_timeout=dict(default=60, type='int'),
     ))
 
     module = AnsibleModule(