Merge "migrate to stestr"

.stestr.conf

@@ -0,0 +1,3 @@
+[DEFAULT]
+test_path=./vmware_nsx/tests/unit
+top_dir=./

tools/ostestr_compat_shim.sh

@@ -1,8 +0,0 @@
-#!/bin/sh
-
-# preserve old behavior of using an arg as a regex when '--' is not present
-case $@ in
-  (*--*) ostestr $@;;
-  ('') ostestr;;
-  (*) ostestr --regex "$@"
-esac

tox.ini

@@ -13,7 +13,8 @@ deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 whitelist_externals = sh
 commands =
-  {toxinidir}/tools/ostestr_compat_shim.sh {posargs}
+ stestr run {posargs}
+ stestr slowest
 # there is also secret magic in ostestr which lets you run in a fail only
 # mode. To do this define the TRACE_FAILONLY environmental variable.
 
@@ -41,7 +42,8 @@ sitepackages=True
 deps =
   {[testenv:functional]deps}
 commands =
-  {toxinidir}/tools/ostestr_compat_shim.sh {posargs}
+ stestr run {posargs}
+ stestr slowest
 
 [tox:jenkins]
 sitepackages = True