Refactor common network shared and platform utils code into package (#33452)

* Refactor common network shared and platform specific code into package (part-1)

As per proposal #76 refactor common network shared and platform specific
code into sub-package.
https://github.com/ansible/proposals/issues/76

*  ansible.module_utils.network.common - command shared functions
*  ansible.module_utils.network.{{ platform }} - where platform is platform specific shared functions

*  Fix review comments

* Fix review comments

lib/ansible/modules/network/ios/ios_banner.py

@@ -92,8 +92,8 @@ commands:
 """
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.connection import exec_command
-from ansible.module_utils.ios import load_config, run_commands
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.ios.ios import load_config, run_commands
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 import re
 
 def map_obj_to_commands(updates, module):

lib/ansible/modules/network/ios/ios_command.py

@@ -133,11 +133,11 @@ failed_conditions:
 """
 import time
 
-from ansible.module_utils.ios import run_commands
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.ios.ios import run_commands
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.network_common import ComplexList
-from ansible.module_utils.netcli import Conditional
+from ansible.module_utils.network.common.utils import ComplexList
+from ansible.module_utils.network.common.parsing import Conditional
 from ansible.module_utils.six import string_types
 
 def to_lines(stdout):

lib/ansible/modules/network/ios/ios_config.py

@@ -282,13 +282,13 @@ backup_path:
 import re
 import time
 
-from ansible.module_utils.ios import run_commands, get_config, load_config
-from ansible.module_utils.ios import get_defaults_flag
-from ansible.module_utils.ios import ios_argument_spec
-from ansible.module_utils.ios import check_args as ios_check_args
+from ansible.module_utils.network.ios.ios import run_commands, get_config, load_config
+from ansible.module_utils.network.ios.ios import get_defaults_flag
+from ansible.module_utils.network.ios.ios import ios_argument_spec
+from ansible.module_utils.network.ios.ios import check_args as ios_check_args
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.netcli import Conditional
-from ansible.module_utils.netcfg import NetworkConfig, dumps
+from ansible.module_utils.network.common.parsing import Conditional
+from ansible.module_utils.network.common.config import NetworkConfig, dumps
 from ansible.module_utils.six import iteritems
 
 

lib/ansible/modules/network/ios/ios_facts.py

@@ -146,8 +146,8 @@ ansible_net_neighbors:
 """
 import re
 
-from ansible.module_utils.ios import run_commands
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.ios.ios import run_commands
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.six import iteritems
 from ansible.module_utils.six.moves import zip

lib/ansible/modules/network/ios/ios_interface.py

@@ -159,10 +159,10 @@ from time import sleep
 from ansible.module_utils._text import to_text
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.connection import exec_command
-from ansible.module_utils.ios import get_config, load_config
-from ansible.module_utils.ios import ios_argument_spec, check_args
-from ansible.module_utils.netcfg import NetworkConfig
-from ansible.module_utils.network_common import conditional, remove_default_spec
+from ansible.module_utils.network.ios.ios import get_config, load_config
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.common.config import NetworkConfig
+from ansible.module_utils.network.common.utils import conditional, remove_default_spec
 
 
 def validate_mtu(value, module):

lib/ansible/modules/network/ios/ios_logging.py

@@ -122,9 +122,9 @@ import re
 from copy import deepcopy
 
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.network_common import remove_default_spec
-from ansible.module_utils.ios import get_config, load_config
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.common.utils import remove_default_spec
+from ansible.module_utils.network.ios.ios import get_config, load_config
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 
 
 def validate_size(value, module):

lib/ansible/modules/network/ios/ios_ping.py

@@ -108,8 +108,8 @@ rtt:
 '''
 
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.ios import run_commands
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.ios.ios import run_commands
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 import re
 
 

lib/ansible/modules/network/ios/ios_static_route.py

@@ -99,9 +99,9 @@ from copy import deepcopy
 from ansible.module_utils._text import to_text
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.connection import exec_command
-from ansible.module_utils.network_common import remove_default_spec
-from ansible.module_utils.ios import load_config, run_commands
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.common.utils import remove_default_spec
+from ansible.module_utils.network.ios.ios import load_config, run_commands
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 from ipaddress import ip_network
 import re
 

lib/ansible/modules/network/ios/ios_system.py

@@ -119,9 +119,9 @@ commands:
 import re
 
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.ios import get_config, load_config
-from ansible.module_utils.ios import ios_argument_spec, check_args
-from ansible.module_utils.network_common import ComplexList
+from ansible.module_utils.network.ios.ios import get_config, load_config
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.common.utils import ComplexList
 
 _CONFIGURED_VRFS = None
 

lib/ansible/modules/network/ios/ios_user.py

@@ -166,10 +166,10 @@ import json
 from functools import partial
 
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.network_common import remove_default_spec
-from ansible.module_utils.ios import get_config, load_config
+from ansible.module_utils.network.common.utils import remove_default_spec
+from ansible.module_utils.network.ios.ios import get_config, load_config
 from ansible.module_utils.six import iteritems
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 
 
 def validate_privilege(value, module):

lib/ansible/modules/network/ios/ios_vlan.py

@@ -86,9 +86,9 @@ import time
 from copy import deepcopy
 
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.network_common import remove_default_spec
-from ansible.module_utils.ios import load_config, run_commands
-from ansible.module_utils.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.common.utils import remove_default_spec
+from ansible.module_utils.network.ios.ios import load_config, run_commands
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
 
 
 def search_obj_in_list(vlan_id, lst):

lib/ansible/modules/network/ios/ios_vrf.py

@@ -140,9 +140,9 @@ from functools import partial
 
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.connection import exec_command
-from ansible.module_utils.ios import load_config, get_config
-from ansible.module_utils.ios import ios_argument_spec, check_args
-from ansible.module_utils.netcfg import NetworkConfig
+from ansible.module_utils.network.ios.ios import load_config, get_config
+from ansible.module_utils.network.ios.ios import ios_argument_spec, check_args
+from ansible.module_utils.network.common.config import NetworkConfig
 from ansible.module_utils.six import iteritems