mgr/insights: Test environment requires 'six'

Not a backport because python2 support was dropped in master and only
nautilus seems to be affected at this time.

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>

diff --git a/src/pybind/mgr/insights/tox.ini b/src/pybind/mgr/insights/tox.ini
index ddb98cea2c34e7d9a914a195514be67f701ee049..c02393af39ff38ec643731e4d5deead5c22a71cb 100644 (file)
--- a/src/pybind/mgr/insights/tox.ini
+++ b/src/pybind/mgr/insights/tox.ini
@@ -8,6 +8,7 @@ minversion = 2.8.1
 deps =
     pytest
     mock
+    six>=1.14.0
 setenv=
     UNITTEST = true
     py27: PYTHONPATH = {env:CEPH_LIB}/cython_modules/lib.2