IOS-XR NetConf and Cliconf plugin work (#33332)

*  - Netconf plugin addition for iosxr
 - Utilities refactoring to support netconf and cliconf
 - iosx_banner refactoring for netconf and cliconf
 - Integration testcases changes to accomodate above changes

* Fix sanity failures, shippable errors and review comments

* fix pep8 issue

* changes run_command method to send specific command args

* - Review comment fixes
- iosxr_command changes to remove ComplexDict based command_spec

* - Move namespaces removal method from utils to netconf plugin

* Minor refactoring in utils and change in deprecation message

* rewrite build_xml logic and import changes for new utils dir structure

* - Review comment changes and minor changes to documentation

* * refactor common code and docs updates

lib/ansible/plugins/netconf/junos.py

@@ -152,3 +152,39 @@ class Netconf(NetconfBase):
     def halt(self):
         """reboot the device"""
         return self.m.halt().data_xml
+
+    @ensure_connected
+    def get(self, *args, **kwargs):
+        try:
+            return self.m.get(*args, **kwargs).data_xml
+        except RPCError as exc:
+            raise Exception(to_xml(exc.xml))
+
+    @ensure_connected
+    def get_config(self, *args, **kwargs):
+        try:
+            return self.m.get_config(*args, **kwargs).data_xml
+        except RPCError as exc:
+            raise Exception(to_xml(exc.xml))
+
+    @ensure_connected
+    def edit_config(self, *args, **kwargs):
+        try:
+            self.m.edit_config(*args, **kwargs).data_xml
+        except RPCError as exc:
+            raise Exception(to_xml(exc.xml))
+
+    @ensure_connected
+    def commit(self, *args, **kwargs):
+        try:
+            return self.m.commit(*args, **kwargs).data_xml
+        except RPCError as exc:
+            raise Exception(to_xml(exc.xml))
+
+    @ensure_connected
+    def validate(self, *args, **kwargs):
+        return self.m.validate(*args, **kwargs).data_xml
+
+    @ensure_connected
+    def discard_changes(self, *args, **kwargs):
+        return self.m.discard_changes(*args, **kwargs).data_xml