Fix a bug where errors when prompting for a zone were hidden. (#1957)
Fix a bug where errors when prompting for a zone were hidden. (#1957)


parthea/datalab,parthea/datalab,googledatalab/datalab,googledatalab/datalab,parthea/datalab,parthea/datalab,googledatalab/datalab,googledatalab/datalab,googledatalab/datalab,parthea/datalab,parthea/datalab,googledatalab/datalab