Add cryptography as explicit dependency

Right now it's installed implicitly, but these feature tests require it:
https://github.com/ceph/ceph/pull/31922

Signed-off-by: Alfonso Martínez <almartin@redhat.com>

diff --git a/setup.py b/setup.py
index 4ab4e4bad75f004b4643dac78e05580f702ff4ec..865d68626fc9d4abdeafbb4c2e5f0549b75050fe 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -91,6 +91,7 @@ setup(
                       # For bucket notification testing in multisite
                       'xmltodict',
                       'boto3',
+                      'cryptography >= 2.7',  # For RGW bucket MFA Delete TOTP.
                       ],
     extras_require = {
         'coverage': [ 'mysqlclient == 1.4.2'],