Setup issue in elasticbeanstalk

[samims]

I was trying to install this library on elasticbeanstalk where python version is 2.7 and requests version is 2.9.1 and futures version is 3.2.0 but I am getting the below error. Kindly can anyone tell why this is happening and how to resolve this?

  Collecting requests-futures>=1.0.0
    Downloading requests-futures-1.0.0.tar.gz (10 kB)
      ERROR: Command errored out with exit status 1:
       command: /opt/python/run/venv/bin/python2.7 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-ESsE8X/requests-futures/setup.py'"'"'; __file__='"'"'/tmp/pip-install-ESsE8X/requests-futures/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-h_E3Vo
           cwd: /tmp/pip-install-ESsE8X/requests-futures/
      Complete output (51 lines):
      Traceback (most recent call last):
        File "<string>", line 1, in <module>
        File "/tmp/pip-install-ESsE8X/requests-futures/setup.py", line 51, in <module>
          'Programming Language :: Python :: 3.5',
        File "/usr/lib64/python2.7/distutils/core.py", line 111, in setup
          _setup_distribution = dist = klass(attrs)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/dist.py", line 315, in __init__
          self.fetch_build_eggs(attrs['setup_requires'])
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/dist.py", line 361, in fetch_build_eggs
          replace_conflicting=True,
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 850, in resolve
          dist = best[req.key] = env.best_match(req, ws, installer)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1122, in best_match
          return self.obtain(req, installer)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1134, in obtain
          return installer(requirement)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/dist.py", line 429, in fetch_build_egg
          return cmd.easy_install(req)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 665, in easy_install
          return self.install_item(spec, dist.location, tmpdir, deps)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 695, in install_item
          dists = self.install_eggs(spec, download, tmpdir)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 876, in install_eggs
          return self.build_and_install(setup_script, setup_base)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 1115, in build_and_install
          self.run_setup(setup_script, setup_base, args)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 1101, in run_setup
          run_setup(setup_script, args)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 236, in run_setup
          with setup_context(setup_dir):
        File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
          return self.gen.next()
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 198, in setup_context
          yield
        File "/usr/lib64/python2.7/contextlib.py", line 35, in __exit__
          self.gen.throw(type, value, traceback)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 169, in save_modules
          saved_exc.resume()
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 144, in resume
          six.reraise(type, exc, self._tb)
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 157, in save_modules
          yield saved
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 197, in setup_context
          __import__('setuptools')
        File "setuptools/__init__.py", line 16, in <module>
        File "/opt/python/run/venv/local/lib/python2.7/site-packages/pkg_resources/extern/__init__.py", line 43, in load_module
          __import__(extant)
        File "pkg_resources/__init__.py", line 1380
          raise SyntaxError(e) from e
                                  ^
      SyntaxError: invalid syntax
      ----------------------------------------
  ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.