Exception:
  Traceback (most recent call last):
    File "/usr/lib/python2.7/site-packages/pip/basecommand.py", line 232, in main
      status = self.run(options, args)
    File "/usr/lib/python2.7/site-packages/pip/commands/install.py", line 347, in run
      root=options.root_path,
    File "/usr/lib/python2.7/site-packages/pip/req/req_set.py", line 549, in install
      **kwargs
    File "/usr/lib/python2.7/site-packages/pip/req/req_install.py", line 754, in install
      self.move_wheel_files(self.source_dir, root=root)
    File "/usr/lib/python2.7/site-packages/pip/req/req_install.py", line 963, in move_wheel_files
      isolated=self.isolated,
    File "/usr/lib/python2.7/site-packages/pip/wheel.py", line 234, in move_wheel_files
      clobber(source, lib_dir, True)
    File "/usr/lib/python2.7/site-packages/pip/wheel.py", line 212, in clobber
      shutil.copyfile(srcfile, destfile)
    File "/usr/lib64/python2.7/shutil.py", line 83, in copyfile
      with open(dst, 'wb') as fdst:
  IOError: [Errno 13] Permission denied: '/usr/lib/python2.7/site-packages/jsonpointer.py'