[root@hosting noc]# ./scripts/upgrade
Set up configuration files
Creating required directories
Checking virtualenv
Pulling repo https://bitbucket.org/nocproject/noc
Traceback (most recent call last):
  File "./bin/hg", line 36, in <module>
    mercurial.util.setbinary(fp)
  File "/usr/lib64/python2.6/site-packages/mercurial/demandimport.py", line 76, in __getattribute__
    return getattr(self._module, attr)
AttributeError: 'module' object has no attribute 'setbinary'
upgrade: 152: Failed to pull repo https://bitbucket.org/nocproject/noc
Terminating