Merge pull request #36309 from dillaman/wip-46694

librbd:  global and pool-level config overrides require image refresh to apply

Reviewed-by: Mykola Golub <mgolub@suse.com>

diff --cc src/librbd/ImageCtx.h
Simple merge

diff --cc src/librbd/image/CloseRequest.cc
Simple merge

diff --cc src/test/librados_test_stub/TestRadosClient.cc
Simple merge

diff --cc src/test/librbd/mock/MockImageCtx.h
Simple merge