Traceback (most recent call last):
  File “test.py”, line 6, in <module>
    print(conf.require(‘name’))
  File “/Users/angel/.pyenv/versions/3.7.2/lib/python3.7/site-packages/pulumi/config.py”, line 126, in require
    raise ConfigMissingError(self.full_key(key))
pulumi.config.ConfigMissingError: Missing required configuration variable ‘dev:name’
    please set a value using the command ‘pulumi config set dev:name <value>’