Add support for masking sensitive environment variables on certain build systems (for now, Bamboo)
Add support for masking sensitive environment variables on certain build
systems (for now, Bamboo)

Joble/CumulusCI,SalesforceFoundation/CumulusCI,e02d96ec16/CumulusCI,cdcarter/CumulusCI,SalesforceFoundation/CumulusCI,e02d96ec16/CumulusCI