legit is broken on 14.04 due to missing dependency

[anatoly techtonik]

$ sudo apt-get install legit -V
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
   legit (0.1.1-3)
0 upgraded, 1 newly installed, 0 to remove and 7 not upgraded.
Need to get 0 B/13.5 kB of archives.
After this operation, 104 kB of additional disk space will be used.
Selecting previously unselected package legit.
(Reading database ... 887508 files and directories currently installed.)
Preparing to unpack .../archives/legit_0.1.1-3_all.deb ...
Unpacking legit (0.1.1-3) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Setting up legit (0.1.1-3) ...
$ legit
Traceback (most recent call last):
  File "/usr/bin/legit", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2749, in <module>
    working_set = WorkingSet._build_master()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 446, in _build_master
    return cls._build_from_requirements(__requires__)
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 459, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 628, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: gitdb>=0.6.4

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: legit 0.1.1-3
ProcVersionSignature: Ubuntu 3.13.0-61.100-generic 3.13.11-ckt22
Uname: Linux 3.13.0-61-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: i386
CurrentDesktop: Unity
Date: Sun Aug 16 20:46:17 2015
InstallationDate: Installed on 2012-03-12 (1252 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
PackageArchitecture: all
SourcePackage: legit
UpgradeStatus: Upgraded to trusty on 2014-04-18 (484 days ago)