use self.host which will always be updated (#74574)

* use self.host which will always be updated

  pc remote_addr is not correctly updated in all cases

changelogs/fragments/ssh_cleanup.yml

@@ -0,0 +1,2 @@
+bugfixes:
+  - ssh connection, use self.host which has the most up2date info instead of pc.remote_addr

lib/ansible/plugins/connection/ssh.py

@@ -601,7 +601,7 @@ class Connection(ConnectionBase):
             were added.  It will be displayed with a high enough verbosity.
         .. note:: This function does its work via side-effect.  The b_command list has the new arguments appended.
         """
-        display.vvvvv(u'SSH: %s: (%s)' % (explanation, ')('.join(to_text(a) for a in b_args)), host=self._play_context.remote_addr)
+        display.vvvvv(u'SSH: %s: (%s)' % (explanation, ')('.join(to_text(a) for a in b_args)), host=self.host)
         b_command += b_args
 
     def _build_command(self, binary, subsystem, *other_args):
@@ -1232,7 +1232,7 @@ class Connection(ConnectionBase):
 
         super(Connection, self).exec_command(cmd, in_data=in_data, sudoable=sudoable)
 
-        display.vvv(u"ESTABLISH SSH CONNECTION FOR USER: {0}".format(self.user), host=self._play_context.remote_addr)
+        display.vvv(u"ESTABLISH SSH CONNECTION FOR USER: {0}".format(self.user), host=self.host)
 
         if getattr(self._shell, "_IS_WINDOWS", False):
             # Become method 'runas' is done in the wrapper that is executed,