diff --git a/.ci/debops_common_tests.py b/.ci/debops_common_tests.py
index 04fbb938..8e9f2953 100755
--- a/.ci/debops_common_tests.py
+++ b/.ci/debops_common_tests.py
@@ -55,6 +55,7 @@ with ci_lib.Fold('job_setup'):
             '%(name)s '
             'ansible_host=%(hostname)s '
             'ansible_port=%(port)d '
+            'ansible_python_interpreter=%(python_path)s '
             '\n'
             % container
             for container in containers