Use resource builder to parse YAML
Inspired by https://github.com/argoproj/gitops-engine/pull/97 which was inspired by https://github.com/argoproj/gitops-engine/pull/96 which was caused by https://github.com/argoproj/gitops-engine/pull/85 :)
Inspired by https://github.com/argoproj/gitops-engine/pull/97 which was inspired by https://github.com/argoproj/gitops-engine/pull/96 which was caused by https://github.com/argoproj/gitops-engine/pull/85 :)