fix: handle legacy stage name differences (#4733) #673

Job	Run time
Start	10s
Build integration tests	17s
Build Piper	1m 44s
Run integration tests ("(TestCNBIntegrationBindings\|TestCNBIntegrationWrongBuilderProject\|TestCNB...	1m 31s
Run integration tests ("TestCNBIntegrationPreserveFiles\b")	1m 36s
Run integration tests ("TestCNBIntegrationNPMProject")	2m 6s
Run integration tests ("TestCNBIntegrationMultiImage")	3m 15s
Run integration tests ("TestCNBIntegrationNPMCustomBuildpacksBuildpacklessProject")	1m 20s
Run integration tests ("TestCNBIntegrationNPMCustomBuildpacksFullProject")	1m 13s
Run integration tests ("TestCNBIntegrationProjectDescriptor")	1m 12s
Run integration tests ("TestCNBIntegrationPrePostBuildpacks")	1m 21s
Run integration tests ("TestGolangIntegration")	1m 50s
Run integration tests ("TestGradleIntegration")	1m 43s
Run integration tests ("TestMavenIntegration")	2m 14s
Run integration tests ("TestMTAIntegration")	1m 46s
Run integration tests ("TestTmsUploadIntegration")	56s
Run integration tests ("TestTmsExportIntegration")	46s
Run integration tests ("Test(Gauge\|GCS\|GitHub\|GitOps\|Influx\|NPM\|Piper\|Python\|Sonar\|Vault\|Karma)In...	1m 11s
Finish	1s
	26m 12s

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