An adcli bugfix update has been released for CentOS 7.

CentOS-announce: CEBA-2020:5455 CentOS 7 adcli BugFix Update

CentOS Errata and Bugfix Advisory 2020:5455

Upstream details at :   https://access.redhat.com/errata/RHBA-2020:5455

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
db29a04632a66bb63dd0b015dea1aadce0cd2e22371225ebfeec0ec5dec16c02 adcli-0.8.1-16.el7_9.1.x86_64.rpm

Source:
f0b2c937bb78e207f65ec51748dd16d99955c6b9d99f7c84cf97ffbacd66f3be adcli-0.8.1-16.el7_9.1.src.rpm