bob.core installation error using bootstrap-buildout.py

[Rhythm Chopra]

bob.core installation terminated with following error on installing using bootstrap-buildout.py


An internal error occurred due to a bug in either zc.buildout or in a
recipe being used:
Traceback (most recent call last):
  File "/root/Downloads/bob.core-2.1.7/bob.core-2.1.7/eggs/zc.buildout-2.9.3-py2.7.egg/zc/buildout/buildout.py", line 2123, in main
    getattr(buildout, command)(args)
  File "/root/Downloads/bob.core-2.1.7/bob.core-2.1.7/eggs/zc.buildout-2.9.3-py2.7.egg/zc/buildout/buildout.py", line 658, in install
    installed_develop_eggs = self._develop()
  File "/root/Downloads/bob.core-2.1.7/bob.core-2.1.7/eggs/zc.buildout-2.9.3-py2.7.egg/zc/buildout/buildout.py", line 901, in _develop
    zc.buildout.easy_install.develop(setup, dest)
  File "/root/Downloads/bob.core-2.1.7/bob.core-2.1.7/eggs/bob.buildout-2.1.0-py2.7.egg/bob/buildout/extension.py", line 213, in develop
    zc.buildout.easy_install.call_subprocess(args)
  File "/root/Downloads/bob.core-2.1.7/bob.core-2.1.7/eggs/zc.buildout-2.9.3-py2.7.egg/zc/buildout/easy_install.py", line 158, in call_subprocess
    % repr(args)[1:-1])
Exception: Failed to run command:
'/project/bin/python', '/tmp/tmphsHWmP', '-v', 'develop', '-mxN', '-d', '/root/Downloads/bob.core-2.1.7/bob.core-2.1.7/develop-eggs/tmpenAIiHbuild'