RHEA-2018:2987-1: gluster-block, tcmu-runner bug fix and enhancement update

RHEA-2018:2987-1: gluster-block, tcmu-runner bug fix and enhancement update

Red Hat Enterprise Linux: Updated gluster-block and tcmu-runner packages that fix several bugs and adds
various enhancements are now available for Red Hat OpenShift Container Storage
3.11.
Source: RHEA-2018:2987-1: gluster-block, tcmu-runner bug fix and enhancement update