Terraform

BUG FIXES:

• various commands: Fixed errant error "Initialization required. Please see the error message above." (#23383)

  The error was produced on some of Terraform's subcommands (in particular terraform show and terraform output, but possibly others) if a warning was emitted during configuration loading and if a backend block was present. This issue has been present since v0.12.0 for any configuration that produces configuration-related deprecation warnings, but it became more visible in v0.12.14 due to the addition of several more situations that could produce warnings.