Get:20 http://fi.archive.ubuntu.com/ubuntu/ trusty-updates/universe mumble-server amd64 1.2.4-0.2ubuntu1.1 [609 kB]
Fetched 5,201 kB in 2s (1,857 kB/s)
Preconfiguring packages ...
(Reading database ... 428445 files and directories currently installed.)
Preparing to unpack .../python-apt_0.9.3.5ubuntu2_amd64.deb ...
  File "/usr/bin/pyclean", line 63
    except (IOError, OSError), e:
                             ^
SyntaxError: invalid syntax
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg: trying script from the new package instead ...
  File "/usr/bin/pyclean", line 63
    except (IOError, OSError), e:
                             ^
SyntaxError: invalid syntax
dpkg: error processing archive /var/cache/apt/archives/python-apt_0.9.3.5ubuntu2_amd64.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to unpack .../python-urllib3_1.7.1-1ubuntu4_all.deb ...
  File "/usr/bin/pyclean", line 63
    except (IOError, OSError), e:
                             ^
SyntaxError: invalid syntax
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg: trying script from the new package instead ...
  File "/usr/bin/pyclean", line 63
    except (IOError, OSError), e:
                             ^
SyntaxError: invalid syntax
dpkg: error processing archive /var/cache/apt/archives/python-urllib3_1.7.1-1ubuntu4_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1

Errors were encountered while processing:
 /var/cache/apt/archives/python-apt_0.9.3.5ubuntu2_amd64.deb
 /var/cache/apt/archives/python-urllib3_1.7.1-1ubuntu4_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)