reusable workflow CI - checkout corrrect repository

[mlee03]

Description
Currently, the CI checks out the incorrect repository and hash when the workflow is triggered externally. This PR fixes this issue.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules
• New check tests, if applicable, are included
• Targeted model, if this change was triggered by a model need/shortcoming

[fmalatino]

To be reviewed after PR 90 in pace

[fmalatino]

good to go