Fix gcs-cli and pubsub-cli script definitions

[relud]

without this the scripts installed (gcs-cli and pubsub-cli) cannot detect any arguments passed

[biancadanforth]

This does now correctly pass arguments in, so R+ for that.

The gcs-cli throws an error downstream when I pass a subcommand with an argument[1]. Is this still a WIP?

In general, what's the benefit of having a separate GCS/PubSub service in obs-common? IIUC, the idea is we want a central place for these scripts which we use for e.g. socorro's GCS and PubSub services in that project's docker-compose.yml, right?

[1]: google.auth.exceptions.InvalidOperation: Anonymous credentials cannot be refreshed.

[relud]

The gcs-cli throws an error downstream when I pass a subcommand with an argument[1]. Is this still a WIP?

you have to set something like STORAGE_EMULATOR_HOST=http://localhost:8001 so that gcs-cli can find the gcs emulator. I'll file a follow-up issue to improve this error message. edit: filed #29

In general, what's the benefit of having a separate GCS/PubSub service in obs-common? IIUC, the idea is we want a central place for these scripts which we use for e.g. socorro's GCS and PubSub services in that project's docker-compose.yml, right?

The benefit of gcs-cli and pubsub-cli being here is that we can re-use the scripts in antenna, socorro, eliot, tecken, etc. Yes, these scripts are for interacting with emulators in the local dev environment. This is in part because the gcloud cli doesn't support interacting with emulators.