Fix for property ordering as reported in https://github.com/spring-cl…

[peteguyatt]

…oud/spring-cloud-aws/issues/772

📢 Type of change

• Bugfix
• New feature
• Enhancement
• Refactoring

📜 Description

When building up the context path use the active profiles in reverse order.

E.g. with the following properties and using the prefix of context:

spring.profiles.active=profile_a,profile_b
spring.application.name: sample-app

Ensure that the context paths are in the following order:

context/sample-app_profile_b/
context/sample-app_profile_a/
context/sample-app/
context/application_profile_a
context/application_profile_b
context/application

💡 Motivation and Context

Fixed a bug introduced in 582fdc6 where properties don't seem to be able to be overridden based on the the last specified profile

This caused some confusion when running an upgraded spring boot and spring cloud project on our test servers due to properties being in a different order from previous versions

Fix #772

💚 How did you test it?

Wrote unit tests and tested locally using a snapshot version

📝 Checklist

• I reviewed submitted code
• I added tests to verify changes
• I updated reference documentation to reflect the change
• All tests passing
• No breaking changes

🔮 Next steps