Merge pull request #14523 from smithfarm/wip-19475-kraken

kraken: rgw: multisite: EPERM when trying to read SLO objects as system/admin user

Reviewed-by: Radoslaw Zarzynski <rzarzynski@mirantis.com>

diff --cc src/rgw/rgw_op.cc
Simple merge

diff --cc src/rgw/rgw_rados.cc
Simple merge

diff --cc src/rgw/rgw_rest_s3.cc
Simple merge

diff --cc src/rgw/rgw_rest_s3.h
Simple merge