Quarkus does not use 'quarkus.profile' config when it is set in '$PWD/config' properties file

Issue

When starting a Quarkus application using a configuration-provided file: quarkus.config.locations=file://application.properties, the quarkus.profile configuration field is not being set. The Quarkus documentation on configuration reference has been followed to provide an application.properties file. The file is being used, as some fields are applied, but quarkus.profile, specifically, is not.