Is your feature request related to a problem? Please describe.
Vault has backends for AWS like dynamo and s3. However to use them you should provide credentials. AWS support 2 solutions to eliminate this. IAM roles for Service Accounts and Instance profile roles.
Due to some unknown reason vault requires more time to start when using dynamic creds than explicit definition keys in s3 block o

I'm in the app folder.
I mkdir exports to make an export folder.
I run rake evm:export:service_dialogs -- --directory exports
I get back:

(in /var/www/miq/vmdb)
Error: argument --directory Destination directory must exist.
Try --help for help.

How can this be? I can ls and see my exports folder in this directory.