This is the root directory of a declaratively specified fission "application".  The app
contains source code for one function (a simple "hello world") in the hello/hello.py
file.

The `specs` directory contains YAML files that specify the Fission environment and
function.

You can create this app on your cluster by running `fission spec apply` from this
directory.  See `fission spec --help` for other options.

After applying the spec, you can test the function with `fission fn test --name hello`.