Remove duplication from the BaseTools release YAML.

[corthon]

This PR adds pipeline files that are a little verbose: https://github.com/microsoft/mu_basecore/pull/39

Optimize these.

[spbrogan]

agree. should use matrix for the build stage so you can reuse.

Also note that in 2020 05 edk2 integration you will need to run stuart_setup because there are now submodules in the basetools

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This issue has been automatically marked as stale because it has not had activity in 45 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions.

[github-actions[bot]]

This issue has been automatically been closed because it did not have any activity in 45 days and no follow up within 7 days after being marked stale. Thank you for your contributions.