Verified this with glusterfs-libs-3.8.4-49.el7rhgs.x86_64 build. Upgrade is successful.Hence moving this bug to verified state.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:3276