IOS XR cli tests move to network_cli (#34007)

* Update task definitions for network_cli

* Add connection to debug messages

* Specify connection for prepare task

* pc won't be around for connection=network_cli

* Assorted Python 3 fixes

* Give default port if ansible_ssh_port missing

* delegate -> connection

* Extend error regex

lib/ansible/plugins/terminal/iosxr.py

@@ -37,6 +37,7 @@ class TerminalModule(TerminalBase):
     terminal_stderr_re = [
         re.compile(br"% ?Error"),
         re.compile(br"% ?Bad secret"),
+        re.compile(br"% ?This command is not authorized"),
         re.compile(br"invalid input", re.I),
         re.compile(br"(?:incomplete|ambiguous) command", re.I),
         re.compile(br"connection timed out", re.I),