15dc0d0ede
Currently, unless users set either external or internal cert server by themselves, enabling Let's Encrypt with ``enable_letsencrypt`` does nothing. This change makes the external certificate get managed by Let's Encrypt by default when Let's Encrypt is enabled. The server address is default Let's Encrypt ACME server [1] which was the former default before change [2]. [1] https://acme-v02.api.letsencrypt.org/directory [2] https://review.opendev.org/c/openstack/kolla-ansible/+/925971 Closes-bug: #2120451 Change-Id: I10e800aede5966e030ed8e661e2eb45b126ff678 Signed-off-by: Seunghun Lee <seunghun@stackhpc.com>