sourceforge/tests: Ensure correct sleep function gets mocked
This ensures the mocked sleep will work with all tenacity versions.
Related to swh/infra/sysadm-environment#3310 (closed)
Migrated from D5712 (view on Phabricator)
This ensures the mocked sleep will work with all tenacity versions.
Related to swh/infra/sysadm-environment#3310 (closed)
Migrated from D5712 (view on Phabricator)