Switch to flake8 and testr

Change-Id: Ia25ef86786895f376be410f74b9a30e3e8ff4243

.gitignore

@@ -20,3 +20,4 @@ doc/source/api/*
 doc/build/*
 dist
 monikerclient/versioninfo
+.testrepository

.testr.conf

@@ -0,0 +1,4 @@
+[DEFAULT]
+test_command=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 ${PYTHON:-python} -m subunit.run discover -t ./ ./monikerclient/tests $LISTOPT $IDOPTION
+test_id_option=--load-list $IDFILE
+test_list_option=--list

tools/test-requires

@@ -1,4 +1,7 @@
+flake8
 nose
 mox
 openstack.nose_plugin
+python-subunit
 sphinx
+testrepository

tox.ini

@@ -1,39 +1,33 @@
 [tox]
-envlist = py26,py27,pep8,pyflakes
+envlist = py26,py27,pep8
 minversion = 1.4.0
 
+[testenv]
+setenv = VIRTUAL_ENV={envdir}
+         LANG=en_US.UTF-8
+         LANGUAGE=en_US:en
+         LC_ALL=C
+deps = -r{toxinidir}/tools/setup-requires
+       -r{toxinidir}/tools/pip-requires
+       -r{toxinidir}/tools/test-requires
+commands =
+  python setup.py testr --testr-args='{posargs}'
+sitepackages = False
+
+
 [tox:jenkins]
 downloadcache = ~/cache/pip
 
-[testenv]
+[testenv:pep8]
-deps = -r{toxinidir}/tools/setup-requires
+commands = flake8
-       -r{toxinidir}/tools/pip-requires
-       -r{toxinidir}/tools/test-requires
-setenv = VIRTUAL_ENV={envdir}
-         NOSE_WITH_OPENSTACK=1
-         NOSE_OPENSTACK_COLOR=1
-         NOSE_OPENSTACK_RED=0.05
-         NOSE_OPENSTACK_YELLOW=0.025
-         NOSE_OPENSTACK_SHOW_ELAPSED=1
-commands = nosetests {posargs}
-sitepackages = False
 
 [testenv:cover]
-deps = {[testenv]deps}
+commands = python setup.py testr --coverage --testr-args='{posargs}'
-       coverage
-       nosexcover
-setenv = {[testenv]setenv}
-         NOSE_WITH_COVERAGE=1
-
-[testenv:pep8]
-deps = {[testenv]deps}
-       pep8==1.3.3
-commands = pep8 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack monikerclient setup.py bin/moniker
-
-[testenv:pyflakes]
-deps = {[testenv]deps}
-       pyflakes==0.5.0
-commands = pyflakes monikerclient bin setup.py
 
 [testenv:venv]
 commands = {posargs}
+
+[flake8]
+ignore = E12,E711,E721,E712,F,H302
+show-source = True
+exclude = .venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,tools