Add tox generate config file

tox -egenconfig, the cli will generate config file etc/evoque/evoque.conf

Change-Id: I103ce25dbca29cce7e8689948e5a21b54353211f

.gitignore

@@ -9,6 +9,7 @@
 *.egg/
 *.egg-info/
 coverage.xml
+etc/evoque/evoque.conf
 nosetests.xml
 pep8.txt
 pylint.txt

generate-config-file.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+mkdir -p etc/evoque
+oslo-config-generator --output-file etc/evoque/evoque.conf \
+                      --namespace evoque \
+                      --namespace oslo.log \

tox.ini

@@ -27,6 +27,9 @@ commands = {posargs}
 [testenv:docs]
 commands = python setup.py build_sphinx
 
+[testenv:genconfig]
+commands = {toxinidir}/generate-config-file.sh
+
 [flake8]
 ignore = E711,E712,H404,H405
 exclude = .venv,.git,.tox,dist,doc,etc,*lib/python*,*egg,build