Tools has been improved.

openstack.nose_plugin is now used instead of test_lib
tox runs tools/run_XXX commands
commands unified to be used with tox or directly

Change-Id: I7549408937ca43f4731ebbe7c52419c2577335be

setup.cfg

@@ -8,6 +8,6 @@ cover-package=savanna
 cover-html=true
 cover-erase=true
 cover-inclusive=true
-verbosity=2
+verbosity=3
 detailed-errors=1
 where=savanna/tests

tox.ini

@@ -3,32 +3,24 @@ envlist = py26,py27,pep8,pyflakes
 
 [testenv]
 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
-         NOSE_OPENSTACK_STDOUT=1
 deps =
   -r{toxinidir}/tools/pip-requires
   -r{toxinidir}/tools/test-requires
-commands = nosetests {posargs}
+commands = bash tools/run_tests {posargs}
 
 [tox:jenkins]
 downloadcache = ~/cache/pip
 
 [testenv:pep8]
 deps = pep8>=1.3.3
-commands =
-  pep8 --repeat --show-source --exclude=.venv,.tox,dist,doc,test,resources,tools .
-  pep8 --repeat --show-pep8 --show-source --filename=savanna* bin
+commands = bash tools/run_pep8
 
 [testenv:cover]
 setenv = NOSE_WITH_COVERAGE=1
 
 [testenv:pyflakes]
 deps = {[testenv]deps}
-commands = pyflakes bin bin/savanna-api bin/savanna-manage savanna setup.py
+commands = bash tools/run_pyflakes
 
 [testenv:venv]
 commands = {posargs}