Missing self in flowers adaptive_wait method

[maysamemadi]

Looks like there is a small error in the flowers example pipeline module. I know you currently don't accept contributions, so I'll just point it out here.

The prediction attempt called from the adaptive_wait method as part of deploy_model is missing a self. As a result, after successful deployment of the model, prediction attempts will quietly fail until max wait time is exceeded. Changing that line to self.predict(self.args.sample_image_uri) should fix it.

[joshgc]

Thanks for the heads up, we will get this rolled into the next release

[joshgc]

Just committed the code, so I'll close the issue, but please let me know about anything else you find!