Changelog:
c2c194e Revert "adopt: use mgr/nfs volume"
5e2e2c6 Revert "adopt: fix rbd mirror adoption"
6f6b91c Revert "cephadm: use public_network when adding hosts"
60a9973 Revert "cephadm: support adding hosts with ipv6"
b9ccdca update: do not revert a752edb
