Fix bug: zapier push doesn't stop on validation errors

[eliangcs]

Fixes #387, a bug introduced to 7.6.0 by PR #382.

Steps to reproduce:

1. zapier init example-app
2. zapier push with some random name
3. create a trigger with a very short description (length < 12)
4. zapier validate would show an error
5. bump version to 1.0.1 in package.json
6. zapier push shows success, but 1.0.1 wasn't really pushed

[xavdid]

ah, dang. thanks for grabbing. turns out refactoring promises has a couple of potholes. 😬

[kgodtfredsen]

Heya, how can I tell if this fix has been deployed? I had a customer run into this today and could recreate, so we both still have the older versions installed.

[xavdid]

@kgodtfredsen this is not yet deployed. We release CLI every 2 weeks typically (though that schedule was disrupted by holidays and retreat). You can see what's been released in the changelog

If anything, I think this is worth a bugfix release sooner rather than later @eliangcs.

[kgodtfredsen]

Thanks @xavdid, I'll keep the changelog link around and make sure the dev tracks it too.

[xavdid]

@kgodtfredsen v7.6.1 went out early this morning with the fix in tow! Thanks for reminding us.

[kgodtfredsen]

@xavdid thanks much for this work!