Various F5 related fixes for traceback raising (#34820)

The main purpose of this patch is to do the refactor that
supports replacing tracebacks with fail_json. Additionally, the
following was done.

* Removed re-def of cleanup_tokens.
* Changed parameter args to be keywords.
* Changed imports to include new module_util locations.
* Imports also include developing (sideband) module_util locations.
* Changed to using F5Client and plain AnsibleModule to prevent tracebacks caused by missing libraries.
* Removed init and update methods from most Parameter classes (optimization) as its now included in module_utils.
* Changed module and module param references to take into account the new self.module arg.
* Minor bug fixes made during this refactor.

test/units/modules/network/f5/test_bigip_policy.py

@@ -17,7 +17,7 @@ if sys.version_info < (2, 7):
 from ansible.compat.tests import unittest
 from ansible.compat.tests.mock import Mock
 from ansible.compat.tests.mock import patch
-from ansible.module_utils.f5_utils import AnsibleF5Client
+from ansible.module_utils.basic import AnsibleModule
 
 try:
     from library.bigip_policy import Parameters
@@ -25,7 +25,8 @@ try:
     from library.bigip_policy import SimpleManager
     from library.bigip_policy import ComplexManager
     from library.bigip_policy import ArgumentSpec
-    from ansible.module_utils.f5_utils import iControlUnexpectedHTTPError
+    from library.module_utils.network.f5.common import F5ModuleError
+    from library.module_utils.network.f5.common import iControlUnexpectedHTTPError
     from test.unit.modules.utils import set_module_args
 except ImportError:
     try:
@@ -34,7 +35,8 @@ except ImportError:
         from ansible.modules.network.f5.bigip_policy import SimpleManager
         from ansible.modules.network.f5.bigip_policy import ComplexManager
         from ansible.modules.network.f5.bigip_policy import ArgumentSpec
-        from ansible.module_utils.f5_utils import iControlUnexpectedHTTPError
+        from ansible.module_utils.network.f5.common import F5ModuleError
+        from ansible.module_utils.network.f5.common import iControlUnexpectedHTTPError
         from units.modules.utils import set_module_args
     except ImportError:
         raise SkipTest("F5 Ansible modules require the f5-sdk Python library")
@@ -70,7 +72,7 @@ class TestParameters(unittest.TestCase):
             server='localhost',
             user='admin'
         )
-        p = Parameters(args)
+        p = Parameters(params=args)
         assert p.name == 'foo'
         assert p.description == 'asdf asdf asdf'
         assert p.strategy is None
@@ -85,7 +87,7 @@ class TestParameters(unittest.TestCase):
             user='admin',
             partition='Common'
         )
-        p = Parameters(args)
+        p = Parameters(params=args)
         assert p.name == 'foo'
         assert p.description == 'asdf asdf asdf'
         assert p.strategy == '/Common/foo'
@@ -100,7 +102,7 @@ class TestParameters(unittest.TestCase):
             user='admin',
             partition='Common'
         )
-        p = Parameters(args)
+        p = Parameters(params=args)
         assert p.name == 'foo'
         assert p.description == 'asdf asdf asdf'
         assert p.strategy == '/Common/foo'
@@ -115,7 +117,7 @@ class TestParameters(unittest.TestCase):
             user='admin',
             partition='Common'
         )
-        p = Parameters(args)
+        p = Parameters(params=args)
         assert p.name == 'foo'
         assert p.description == 'asdf asdf asdf'
         assert p.strategy == '/Foo/bar'
@@ -126,14 +128,12 @@ class TestParameters(unittest.TestCase):
             description='asdf asdf asdf',
             strategy='/Common/asdf'
         )
-        p = Parameters(args)
+        p = Parameters(params=args)
         assert p.name == 'foo'
         assert p.description == 'asdf asdf asdf'
         assert p.strategy == '/Common/asdf'
 
 
-@patch('ansible.module_utils.f5_utils.AnsibleF5Client._get_mgmt_root',
-       return_value=True)
 class TestSimpleTrafficPolicyManager(unittest.TestCase):
 
     def setUp(self):
@@ -149,19 +149,18 @@ class TestSimpleTrafficPolicyManager(unittest.TestCase):
             user='admin'
         ))
 
-        client = AnsibleF5Client(
+        module = AnsibleModule(
             argument_spec=self.spec.argument_spec,
-            supports_check_mode=self.spec.supports_check_mode,
-            f5_product_name=self.spec.f5_product_name
+            supports_check_mode=self.spec.supports_check_mode
         )
 
         # Override methods in the specific type of manager
-        tm = SimpleManager(client)
+        tm = SimpleManager(module=module, params=module.params)
         tm.exists = Mock(return_value=False)
         tm.create_on_device = Mock(return_value=True)
 
         # Override methods to force specific logic in the module to happen
-        mm = ModuleManager(client)
+        mm = ModuleManager(module=module)
         mm.version_is_less_than_12 = Mock(return_value=True)
         mm.get_manager = Mock(return_value=tm)