Hilfe von den python-GURUS erbeten!

[schloessl]

Ich habe mir im Bereich python etwas zerschossen und brauhe eine Hilfestellung.

Es gehen einige Befehle zum Upgrade nicht mehr, wie
root@ibbgateway:/home/smarthome# pip install --upgrade python-apt

Irgendetwas mit "LSB" spukt hier herum!

Bitte 2 Worte mehr bei einer Erklärung, python ist leider eune Fremdsprache für mich!

Exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.4/dist-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/local/lib/python3.4/dist-packages/pip/commands/install.py", line 272, in run
with self._build_session(options) as session:
File "/usr/local/lib/python3.4/dist-packages/pip/basecommand.py", line 72, in _build_session
insecure_hosts=options.trusted_hosts,
File "/usr/local/lib/python3.4/dist-packages/pip/download.py", line 329, in __ init__
self.headers["User-Agent"] = user_agent()
File "/usr/local/lib/python3.4/dist-packages/pip/download.py", line 93, in user_agent
from pip._vendor import distro
File "/usr/local/lib/python3.4/dist-packages/pip/_vendor/distro.py", line 1050, in <module>
_distro = LinuxDistribution()
File "/usr/local/lib/python3.4/dist-packages/pip/_vendor/distro.py", line 594, in __init__
if include_lsb else {}
File "/usr/local/lib/python3.4/dist-packages/pip/_vendor/distro.py", line 933, in _get_lsb_release_info
raise subprocess.CalledProcessError(code, cmd, stdout)
subprocess.CalledProcessError: Command 'lsb_release -a' returned non-zero exit status 1
Traceback (most recent call last):
File "/usr/local/bin/pip", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python3.4/dist-packages/pip/__init__.py", line 233, in main
return command.main(cmd_args)
File "/usr/local/lib/python3.4/dist-packages/pip/basecommand.py", line 251, in main
timeout=min(5, options.timeout)) as session:
File "/usr/local/lib/python3.4/dist-packages/pip/basecommand.py", line 72, in _build_session
insecure_hosts=options.trusted_hosts,
File "/usr/local/lib/python3.4/dist-packages/pip/download.py", line 329, in __init__
self.headers["User-Agent"] = user_agent()
File "/usr/local/lib/python3.4/dist-packages/pip/download.py", line 93, in user_agent
from pip._vendor import distro
File "/usr/local/lib/python3.4/dist-packages/pip/_vendor/distro.py", line 1050, in <module>
_distro = LinuxDistribution()
File "/usr/local/lib/python3.4/dist-packages/pip/_vendor/distro.py", line 594,in __init__
if include_lsb else {}
File "/usr/local/lib/python3.4/dist-packages/pip/_vendor/distro.py", line 933,in _get_lsb_release_info
raise subprocess.CalledProcessError(code, cmd, stdout)
subprocess.CalledProcessError: Command 'lsb_release -a' returned non-zero exit status 1
root@ibbgateway:/home/smarthome#

Danke für jeden Hinweis!
Wolfgang