SKIP UPGRADE CHECK refactor(loki tests): Test Loki SingleBinary(Monolithic) in Umbrella Pipelines

Package Merge Request

Package Changes

• Configure Umbrella pipelines to test Loki monolithic deployment (single pod) rather than scalable
  • REASON: Scalable takes longer to deploy due having to wait on all pods to join the hash-ring; and this is already being tested at the package pipeline level. This also allows us to test multiple deployment modes for further test coverage.
• Remove the hard-coded Alloy destinations so that they properly test the Umbrella values.yaml logic which changes depending on Deployment Mode
  • Source

IMPORTANT NOTE: Upgrade pipeline will fail because you cannot go from Loki Scalable w/ MinIO to Monolithic with PVC backend without a heavy automated migration job.

Package MR

N/A

For Issue

Relates to big-bang/product/packages/loki#242 (closed)

Upgrade Notices

N/A