Installing collected packages: setuptools, Mercurial, ecdsa, psycopg2, pymongo, gmpy, geopy, pycrypto, python-cjson, netifaces, Django, South, blinker, coverage, protobuf, pyasn1, pyasn1-modules, pysnmp, python-creole, docutils, Pygments, mongoengine, backports.ssl-match-hostname, tornado, sleekxmpp, vectorformats, Whoosh, dbf, requests, noc-pkg-handlebars, noc-pkg-shjs, noc-pkg-famfamfam-silk, noc-pkg-silk-companion1, noc-pkg-extjs, noc-pkg-mxgraph, noc-pkg-openlayers, noc-pkg-cubism, noc-pkg-d3, noc-pkg-font-awesome
  Found existing installation: setuptools 0.6c11
    Uninstalling setuptools:
      Removing file or directory /usr/local/noc/bin/easy_install
      Removing file or directory /usr/local/noc/bin/easy_install-2.7
      Removing file or directory /usr/local/noc/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
      Removing pth entries from /usr/local/noc/lib/python2.7/site-packages/easy-install.pth:
      Removing entry: ./setuptools-0.6c11-py2.7.egg
      Successfully uninstalled setuptools
  Rolling back uninstall of setuptools
  Replacing /usr/local/noc/bin/easy_install
  Replacing /usr/local/noc/bin/easy_install-2.7
  Replacing /usr/local/noc/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
Cleaning up...
  Removing temporary dir /usr/local/noc/build...
Exception:
Traceback (most recent call last):
  File "/usr/local/noc/lib/python2.7/site-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/local/noc/lib/python2.7/site-packages/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/local/noc/lib/python2.7/site-packages/pip/req.py", line 1439, in install
    requirement.rollback_uninstall()
  File "/usr/local/noc/lib/python2.7/site-packages/pip/req.py", line 603, in rollback_uninstall
    self.uninstalled.rollback()
  File "/usr/local/noc/lib/python2.7/site-packages/pip/req.py", line 1855, in rollback
    pth.rollback()
AttributeError: 'str' object has no attribute 'rollback'