Fix dependencies on UBI downstream pipeline trigger job

This change modifies a CI/CD pipeline job that builds UBI (Universal Base Image) container images. The update adds dependency requirements so that the UBI image build job will now wait for three optional S3 upload jobs to complete first - specifically for development, bleeding edge, and stable releases. These dependencies are marked as "optional," meaning the UBI build can still proceed even if some of the S3 upload jobs fail or are skipped. This ensures better coordination between the release artifact uploads and the container image building process.