Fix CI RPM publication job for EL7
Dear @ccosby,
I see ongoing work to merge and debug the Enterprise Linux 9 compatibility MR I submitted a few weeks ago. Thank you for that!
Unfortunately, the RPM publishing job for EL7 is now consistently failing. This problem is due to a silly typo I introduced in commit 210de1e0. This new MR proposes a simple fix for what should hopefully be the last bug.
If this merge request entirely fixes the CI pipeline, I would like to request a new release and a new tag in order to get an official release and its associated Yum repository that the CMS sysadmins could mirror for deployment in production.
Thank you!