v16.2.15
.github/pr-triage: reorder milestone step
CODEOWNERS: add RBD team
mgr/dashboard: NFS non-existent files cleanup
.github: correct the regex in mileston workflow
mgr/dashboard: run-cephadm-e2e-tests.sh improvements
Update .github/stale.yml Signed-off-by: Lenz Grimmer <lgrimmer@suse.com>