Suppress GlobalMPISession starup banner to avoid regex problems (#2863)
Created by: bartlettroscoe
Commit e9be88c0 is self-explanatory. I tested this locally with the standard CI build and verified that the startup banner is gone.
Created by: bartlettroscoe
Commit e9be88c0 is self-explanatory. I tested this locally with the standard CI build and verified that the startup banner is gone.