[root@node2 ~]# kolla-build -n pavo --push
Traceback (most recent call last):
  File "/usr/bin/kolla-build", line 10, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/site-packages/kolla/cmd/build.py", line 699, in main
    common_config.parse(conf, sys.argv[1:], prog='kolla-build')
  File "/usr/lib/python2.7/site-packages/kolla/common/config.py", line 288, in parse
    default_config_files=default_config_files)
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2254, in __call__
    else sys.argv[1:])
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2868, in _parse_cli_opts
    return self._parse_config_files()
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2883, in _parse_config_files
    ConfigParser._parse_file(config_file, namespace)
  File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 1720, in _parse_file
    raise ConfigFileParseError(pe.filename, str(pe))
oslo_config.cfg.ConfigFileParseError: Failed to parse /etc/kolla/kolla-build.conf: at /etc/kolla/kolla-build.conf:2, Section must be started before assignment: None