EthernetNetworkModule for HPE OneView (#28336)

* Adding module to manage ethernet network on HPE OneView

* Adding unit tests to EthernetNetwork module

* Added OneViewModuleException custom exceptions to module

- Removed exception imports from hpOneView
- Updated unit tests

* Fixing mock import inside ethernet network module unit test

* Fixing issues found in METADATA by CI

* Updated paths to use solution name instead of vendor name

* Fixed documentation, removed redundant if and improved readability

* Updated _bulk_present to use and return `result`, same way as _present

* Changed __ to _ in private methods following ansible style

* Fixed some example inconsistencies and turned states doc into a list

* Added adriane-cardozo to list of maintainers

test/units/modules/remote_management/oneview/oneview_module_loader.py

@@ -17,16 +17,18 @@
 
 import sys
 from ansible.compat.tests.mock import patch, Mock
+
 sys.modules['hpOneView'] = Mock()
 sys.modules['hpOneView.oneview_client'] = Mock()
-sys.modules['hpOneView.exceptions'] = Mock()
 sys.modules['future'] = Mock()
 sys.modules['__future__'] = Mock()
 
 ONEVIEW_MODULE_UTILS_PATH = 'ansible.module_utils.oneview'
-from ansible.module_utils.oneview import (HPOneViewException,
-                                          HPOneViewTaskError,
+from ansible.module_utils.oneview import (OneViewModuleException,
+                                          OneViewModuleTaskError,
+                                          OneViewModuleResourceNotFound,
                                           OneViewModuleBase)
 
+from ansible.modules.remote_management.oneview.oneview_ethernet_network import EthernetNetworkModule
 from ansible.modules.remote_management.oneview.oneview_fc_network import FcNetworkModule
 from ansible.modules.remote_management.oneview.oneview_fcoe_network import FcoeNetworkModule