Rebase instack-undercloud to 7.4.9 to pull in current version
VERIFIED (undercloud) [stack@undercloud-0 ~]$ sudo rpm -qa "instack-undercloud" instack-undercloud-7.4.9-1.el7ost.noarch http://download-node-02.eng.bos.redhat.com/rcm-guest/puddles/OpenStack/12.0-RHEL-7/z2/RH7-RHOS-12.0/x86_64/os/Packages/instack-undercloud-7.4.9-1.el7ost.noarch.rpm
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-2018:0607