diff --git a/doc/source/development.environment.rst b/doc/source/development.environment.rst
index d8b1020c6b..52a674dbed 100644
--- a/doc/source/development.environment.rst
+++ b/doc/source/development.environment.rst
@@ -141,8 +141,9 @@ documentation in that environment.
 Running unit tests
 ==================
 
-See :doc:`unit_tests` for details.
+See `Running Python Unit Tests`_.
 
+.. _`Running Python Unit Tests`: http://docs.openstack.org/infra/manual/python.html#running-python-unit-tests
 
 Using a remote debugger
 =======================
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 8ec12a237c..3d0bbf7179 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -77,7 +77,6 @@ Introduction
    :maxdepth: 1
 
    development.environment
-   unit_tests
 
 
 APIs Development
diff --git a/doc/source/unit_tests.rst b/doc/source/unit_tests.rst
deleted file mode 100644
index 436301d4cc..0000000000
--- a/doc/source/unit_tests.rst
+++ /dev/null
@@ -1,56 +0,0 @@
-Unit Tests
-==========
-
-Nova contains a suite of unit tests, in the nova/tests directory.
-
-Preferred way to run the tests
-------------------------------
-
-The preferred way to run the unit tests is using ``tox``.  See `the
-unit testing section of the Testing wiki page`_ and `Nova's HACKING.rst`_
-for more information.  Following are some simple examples.
-
-To run the style tests::
-
-    tox -e pep8
-
-You can request multiple tests, separated by commas::
-
-    tox -e py27,pep8
-
-.. _the unit testing section of the Testing wiki page: https://wiki.openstack.org/wiki/Testing#Unit_Tests
-.. _Nova's HACKING.rst: http://git.openstack.org/cgit/openstack/nova/tree/HACKING.rst
-
-Running a subset of tests
--------------------------
-
-Instead of running all tests, you can specify an individual directory, file,
-class, or method that contains test code.
-
-To run the tests in the ``nova/tests/unit/scheduler`` directory::
-
-    tox -e py27 nova.tests.unit.scheduler
-
-To run the tests in the ``nova/tests/unit/virt/libvirt/test_driver.py`` file::
-
-    tox -e py27 test_driver
-
-To run the tests in the ``CacheConcurrencyTestCase`` class in
-``nova/tests/unit/virt/libvirt/test_driver.py``::
-
-    tox -e py27  test_driver.CacheConcurrencyTestCase
-
-To run the `ValidateIntegerTestCase.test_invalid_inputs` test method in
-``nova/tests/unit/test_utils.py``::
-
-    tox -epy27 test_utils.ValidateIntegerTestCase.test_invalid_inputs
-
-Debugging strange test failures
--------------------------------
-
-Things to try when there are odd test failures such as failure on
-jenkins but not locally.
-
-The venv can get stale. Force a refresh by adding the -r flag::
-
-    tox -r -e pep8