Spinnaker Release 1.27.6

Clouddriver 5.74.8

Fixes

• aws: ECS Service Tagging broken (backport #5954) ( 8fc7f9bb )

Kayenta 2.31.7

Other

• dependencies: Autobump orcaVersion ( 34d94f22 )

Orca 8.18.11

Fixes

• blue-green-deploy: removing old failed manifests ( 4d53e3af )
• blue-green-deploy: refactoring ( 4d53e3af )
• blue-green-deploy: refactoring ( 4d53e3af )
• blue-green-deploy: added docs ( 4d53e3af )
• blue-green-deploy: added test to validate new behaviour ( 4d53e3af )

Other

• conflict: resolved conflicts ( 4d53e3af )