Error when installing ceilometermiddleware

[AJ NOURI]

**Environment:**

 - Distributor ID: Ubuntu
 - Description: Ubuntu 14.04.5 LTS
 - Release: 14.04 Codename: trusty
 - Linux controller 4.4.0-31-generic
 - 50~14.04.1-Ubuntu SMP Wed Jul 13 01:07:32 UTC 2016 x86_64 x86_64
   x86_64 GNU/Linux

--------------

I am installing Telemetry service on my OpenStack Liberty nodes:

Looks like there is no package for Ubuntu

    apt-get install python-ceilometermiddleware

> Reading package lists... Done Building
> dependency tree Reading state
> information... Done
> **E: Unable to locate package python-ceilometermiddleware**

And pip install gives error:
[http://docs.openstack.org/developer/ceilometermiddleware/installation.html](http://docs.openstack.org/developer/ceilometermiddleware/installation.html)

    pip install ceilometermiddleware

...
Downloading/unpacking netifaces>=0.10.4 (from oslo.utils->ceilometermiddleware)
  Downloading netifaces-0.10.5.tar.gz
  Running setup.py (path:/tmp/pip_build_root/netifaces/setup.py) egg_info for package netifaces

Downloading/unpacking tenacity>=3.2.1 (from oslo.messaging>=5.2.0->ceilometermiddleware)
  Downloading tenacity-3.5.0.tar.gz
  Running setup.py (path:/tmp/pip_build_root/tenacity/setup.py) egg_info for package tenacity
    **error in setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers**
    Complete output from command python setup.py egg_info:
    **error in setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers**

--
Cleaning up...
**Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/tenacity
Storing debug log for failure in /root/.pip/pip.log**

The specified log files gives:

    tail /root/.pip/pip.log

> status = self.run(options, args) File
> "/usr/lib/python2.7/dist-packages/pip/commands/install.py",
> line 278, in run
> requirement_set.prepare_files(finder,
> force_root_egg_info=self.bundle,
> bundle=self.bundle) File
> "/usr/lib/python2.7/dist-packages/pip/req.py",
> line 1230, in prepare_files
> req_to_install.run_egg_info() File
> "/usr/lib/python2.7/dist-packages/pip/req.py",
> line 326, in run_egg_info
> command_desc='python setup.py egg_info') File
> "/usr/lib/python2.7/dist-packages/pip/util.py",
> line 715, in call_subprocess
> % (command_desc, proc.returncode, cwd)) InstallationError: Command
> python setup.py egg_info failed with
> error code 1 in
> /tmp/pip_build_root/tenacity