[WIP] Add runtime to Cdash tests

[michaelmckinsey1]

Description

• Replace with: A short description of the change, including motivation and context.
• Replace with: A list of any dependencies.
• Replace with: Link(s) to relevant issue(s)
• Complete the checklist for a relevant section(s) below
• Delete sections below that are not relevant to this PR

Adding/modifying a system (docs: Adding a System)

• Add/modify systems/system_name/system.py file
• Add/modify systems/all_hardware_descriptions/hardware_name/hardware_description.yaml which will appear in the docs catalogue

Adding/modifying a benchmark (docs: Adding a Benchmark)

• If modifying the source code of a benchmark: create, self-assign, and link here a follow up issue with a link to the PR in the benchmark repo.
• If package.py upstreamed to Spack is insufficient, add/modify repo/benchmark_name/package.py plus: create, self-assign, and link here a follow up issue with a link to the PR in the Spack repo.
• If application.py upstreamed to Ramble is insufficient, add/modify repo/benchmark_name/application.py plus: create, self-assign, and link here a follow up issue with a link to the PR in the Ramble repo.
• Tags in Ramble's application.py or in repo/benchmark_name/application.py will appear in the docs catalogue
• Add/modify an experiments/benchmark_name/experiment.py to define an experiment

Adding/modifying core functionality, CI, or documentation:

• Update docs
• Update .github/workflows and .gitlab/tests unit tests (if needed)

[michaelmckinsey1]

Runtime showing up on test page but not main dashboard page https://my.cdash.org/builds/3542067/tests?filters=%7B%22all%22%3A%5B%7B%22eq%22%3A%7B%22status%22%3A%22PASSED%22%7D%7D%5D%7D