fix: Update Conftest 'Failed to get default conftest version' Log entry to Info

[X-Guardian]

what

Update the ConfTest log message if the default conftest version is not found from warning to info, as this message complete with a Go stack trace is logged even if conftest is not configured.

why

Remove an irrelevant Go stack trace log entry which is logged on every Atlantis service start.

tests

Log entry before the change:

{"level":"warn","ts":"2023-07-28T14:13:14.405+0100","caller":"policy/conftest_client.go:151","msg":"failed to get default conftest version. Will attempt request scoped lazy loads DEFAULT_CONFTEST_VERSION not set"
,"json":{},"stacktrace":"github.com/runatlantis/atlantis/server/core/runtime/policy.NewConfTestExecutorWorkflow\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/server/core/runtime/policy/conftest_client.go:151\n
github.com/runatlantis/atlantis/server.NewServer\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/server/server.go:607\ngithub.com/runatlantis/atlantis/cmd.
(*DefaultServerCreator).NewServer\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/cmd/server.go:647\ngithub.com/runatlantis/atlantis/cmd.
(*ServerCmd).run\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/cmd/server.go:774\ngithub.com/runatlantis/atlantis/cmd.
(*ServerCmd).Init.func2\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/cmd/server.go:662\ngithub.com/runatlantis/atlantis/cmd.
(*ServerCmd).withErrPrint.func1\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/cmd/server.go:1134\ngithub.com/spf13/cobra.
(*Command).execute\n\t/root/go/pkg/mod/github.com/spf13/[email protected]/command.go:940\ngithub.com/spf13/cobra.(*Command).ExecuteC\n\t/root/go/pkg/mod/github.com/spf13/[email protected]/command.go:1068\ngithub.com/spf13/cobra.
(*Command).Execute\n\t/root/go/pkg/mod/github.com/spf13/[email protected]/command.go:992\ngithub.com/runatlantis/atlantis/cmd.
Execute\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/cmd/root.go:30\nmain.main\n\t/mnt/c/Users/Simon/Documents/GitHub/X-Guardian/atlantis/main.go:66\nruntime.main\n\t/usr/lib/go-1.20/src/runtime/proc.go:250"}

Log entry after the change:

{"level":"info","ts":"2023-07-28T14:23:05.058+0100","caller":"policy/conftest_client.go:151","msg":"failed to get default conftest version. Will attempt request scoped lazy loads DEFAULT_CONFTEST_VERSION not set","json":{}}

references

[jamengual]

@X-Guardian FINALLY someone took the time to get rid of this message, thanks for the contribution.