Pip 8.1.1 is installed in my system. when try to install few packages using pip I am getting the following error:

[bharadwajsrivatsa at gmail.com]

Pip 8.1.1 is installed in my system. when try to install few packages using pip I am getting the following error:

Traceback (most recent call last): File "/usr/bin/pip2", line 5, in <module> from pkgresources import load_entry_point File "build/bdist.linux-x86_64/egg/pkg_resources/init.py", line 3095, in <module> File "build/bdist.linux-x86_64/egg/pkg_resources/init.py", line 3081, in _call_aside File "build/bdist.linux-x86_64/egg/pkg_resources/init.py", line 3108, in _initialize_master_working_set File "build/bdist.linux-x86_64/egg/pkg_resources/init.py", line 660, in _build_master File "build/bdist.linux-x86_64/egg/pkg_resources/init.py", line 673, in _build_from_requirements File "build/bdist.linux-x86_64/egg/pkg_resources/init_.py", line 846, in resolve pkg_resources.DistributionNotFound: The 'pip==1.5.4' distribution was not found and is required by the application

Can you help me in getting rid of this error