Previously there are a lot of warning messages of setuptools in the log
files of tox jobs. This is mainly caused by test samples because these
are in python codes directories.
This patch moves test samples from under
{heat-translator_root}/translator/tests to under
{heat-translator_root}/samples/tests.
This patch also contains the following changes:
- Remove "skipsdist = True" from tox.ini
- Fixed usage.rst command example
Change-Id: Ibde711a4778e238076de328641da7b0edd1d4f4b
Signed-off-by: Yasufumi Ogawa <yasufum.o@gmail.com>
Co-Authored-By: Yoshiro Watanabe <fj3838ct@fujitsu.com>