Merge pull request #14752 from cbodley/wip-19474

jewel: rgw: allow system users to read SLO parts

Reviewed-by: Casey Bodley <cbodley@redhat.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_conn.cc
Simple merge

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

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

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