tox: fix handling of flaky tests during CI builds
@@ -4,7 +4,7 @@ envlist =
py27, py33, py34, py35, py36, py37, pypy
[testenv]
-passenv = GIT_SSL_CAINFO
+passenv = CI GIT_SSL_CAINFO
setenv =
# This is required in order to get UTF-8 output inside of the subprocesses
# that our tests use.
