packaging: add python3-requests as dependency (#1492)

This Python module is not included by default anymore, so we need to add
it to d/control for the certificate auto-enrollment script to work.

Closes #1474

Author: denisonbarbosa

debian/control

@@ -34,6 +34,7 @@ Depends: ${shlibs:Depends},
          ${misc:Depends},
          ca-certificates,
          python3,
+         python3-requests,
          python3-samba,
          samba-dsdb-modules,
          sssd | winbind,