Merge "Fix failed to access pip server when run behind proxy"
diff --git a/tox.ini b/tox.ini
index b495fd6..cf7013d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,13 +13,7 @@
[testenv]
setenv = VIRTUAL_ENV={envdir}
OS_TEST_PATH=./tempest/tests
-passenv = OS_STDOUT_CAPTURE
- OS_STDERR_CAPTURE
- OS_TEST_TIMEOUT
- OS_TEST_LOCK_PATH
- OS_TEST_PATH
- TEMPEST_CONFIG
- TEMPEST_CONFIG_DIR
+passenv = OS_STDOUT_CAPTURE OS_STDERR_CAPTURE OS_TEST_TIMEOUT OS_TEST_LOCK_PATH OS_TEST_PATH TEMPEST_CONFIG TEMPEST_CONFIG_DIR http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
usedevelop = True
install_command = pip install -U {opts} {packages}
whitelist_externals = *