Update most remaining Verify CI YAML loading
What does this MR do and why?
We want all CI YAML loading to use the new Yaml::Loader
class. This commit removes most of the remaining uses of the legacy Yaml.load!
from Verify code. The only exception where Yaml.load!
remains is in Ci::Config
since updating that code requires more significant changes
MR acceptance checklist
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
-
I have evaluated the MR acceptance checklist for this MR.
Related to #409846 (closed)