
Depending on the environment we execute this we need different configuration for the centos7-rt repo, like at RDO zuul ci we have to use nodepool mirrors, this patch check for a centos7-rt repo and enables it if it's not present just creates a default one Change-Id: I630a399d95752b1fb1e30220a582ace8d7b97f18 Related-Bug: #1814872