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/network/asa/asa_acl.py

@@ -151,6 +151,7 @@ def get_acl_config(module, acl_name):
 
     return NetworkConfig(indent=1, contents='\n'.join(filtered_config))
 
+
 def parse_acl_name(module):
     first_line = True
     for line in module.params['lines']:
@@ -168,6 +169,7 @@ def parse_acl_name(module):
 
     return acl_name
 
+
 def main():
 
     argument_spec = dict(

lib/ansible/modules/network/asa/asa_command.py

@@ -187,7 +187,6 @@ def main():
         msg = 'One or more conditional statements have not be satisfied'
         module.fail_json(msg=msg, failed_conditions=failed_conditions)
 
-
     result.update({
         'changed': False,
         'stdout': responses,

lib/ansible/modules/network/asa/asa_config.py

@@ -201,7 +201,6 @@ from ansible.module_utils.network.common.config import NetworkConfig, dumps
 from ansible.module_utils._text import to_native
 
 
-
 def get_candidate(module):
     candidate = NetworkConfig(indent=1)
     if module.params['src']:
@@ -211,6 +210,7 @@ def get_candidate(module):
         candidate.add(module.params['lines'], parents=parents)
     return candidate
 
+
 def run(module, result):
     match = module.params['match']
     replace = module.params['replace']
@@ -251,6 +251,7 @@ def run(module, result):
             run_commands(module, 'write mem')
         result['changed'] = True
 
+
 def main():
     """ main entry point for module execution
     """
@@ -293,7 +294,6 @@ def main():
 
     config = None
 
-
     if module.params['backup']:
         result['__backup__'] = get_config(module)