add rst for pypi

Author: stavxyz

README.rst

@@ -0,0 +1,13 @@
+tox-pyenv
+=========
+
+| |latest| |Circle CI|
+
+`tox <https://tox.readthedocs.org/en/latest/>`__ plugin that uses
+``pyenv which`` to `find python
+executables <https://testrun.org/tox/latest/plugins.html#tox.hookspecs.tox_get_python_executable>`__
+
+.. |latest| image:: https://img.shields.io/pypi/v/tox-pyenv.svg
+   :target: https://pypi.python.org/pypi/tox-pyenv
+.. |Circle CI| image:: https://circleci.com/gh/samstav/tox-pyenv/tree/master.svg?style=shield
+   :target: https://circleci.com/gh/samstav/tox-pyenv/tree/master