Cobbler can not reach Port

when doing docker exec cobbler bash and starting cobbler sync I get this:

```
[root@pxe /]# getsebool
getsebool: SELinux is disabled
[root@pxe /]# netstat -tunapl | grep LISTEN
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:25151 0.0.0.0:* LISTEN 18/python2
tcp6 0 0 :::80 :::* LISTEN 17/httpd
tcp6 0 0 :::22 :::* LISTEN -
tcp6 0 0 :::443 :::* LISTEN 17/httpd
[root@pxe /]# cobbler sync
httpd does not appear to be running and proxying cobbler, or SELinux is in the way. Original traceback:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/cobbler/cli.py", line 251, in check_setup
s.ping()
File "/usr/lib64/python2.7/xmlrpclib.py", line 1233, in __call__
return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1587, in __request
verbose=self.__verbose
File "/usr/lib64/python2.7/xmlrpclib.py", line 1273, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1301, in single_request
self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1448, in send_content
connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 975, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 835, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 797, in send
self.connect()
File "/usr/lib64/python2.7/httplib.py", line 778, in connect
self.timeout, self.source_address)
File "/usr/lib64/python2.7/socket.py", line 571, in create_connection
raise err
error: [Errno 111] Connection refused

```