Merge pull request #39266 from sebastian-philipp/cephadm-rm-keyring-on-failed-deploy

mgr/cephadm: cleanup daemon keyring on failed daemon deploy

Reviewed-by: Juan Miguel Olmo Martínez <jolmomar@redhat.com>

diff --cc src/pybind/mgr/cephadm/serve.py
Simple merge

diff --cc src/pybind/mgr/cephadm/services/cephadmservice.py
Simple merge

diff --cc src/pybind/mgr/cephadm/tests/test_cephadm.py
Simple merge