setuid is not syncing on directories

[edwardsp]

In what area(s)?

/area lemur

Expected Behavior

Permissions are changed for setuid on a directory and this is reflected in blob storage

Actual Behavior

The setuid is missing in blob storage

Steps to Reproduce the Problem

1. create directory at /lustre/setgid
   mkdir: idx=1489 type=MKDIR targetfid=[0x200000401:0xdc:0x0] tname=setgid rec.SourceName()= rec.Name()=setgid rec.JobID=
   Mar 17 15:00:12 dashsmallrbh changelog-reader[2811]: map[group:1000 hdi_isfolder:true modtime:2023-03-17 15:00:11 +0000 owner:1000 permissions:0775]
2. change permissions for setgid:  sudo chmod 2770 /lustre/setgid
   Updating metadata for directory setgid - map[group:1000 hdi_isfolder:true modtime:2023-03-17 15:00:11 +0000 owner:1000 permissions:0770]
3. verify filesystem permissions:
   drwxrws--- 2 jmorey jmorey 4096 Mar 17 15:00 setgid
   verify the directory stub blob:
4. verify the directory metadata in blob