v2.1.5-beta.3

Changes

cli: Fixed an issue where loft cli wouldn't wait correctly for a vcluster
cli: Improved error output if vcluster creation fails
cli: Improved message if loft login fails to login via an access key
ui: Improved error messages when vcluster creation fails or agent is unreachable
ui: Improved pod view to show events if an error happened
ui: New 'Show Previous' checkbox for pod logs
chore: Added arm loft images