logging property
Option to specify the logging mode, which determines if and where build logs are stored. Possible string values are:
- "LOGGING_UNSPECIFIED" : The service determines the logging mode. The
default is 
LEGACY. Do not rely on the default logging behavior as it may change in the future. - "LEGACY" : Build logs are stored in Cloud Logging and Cloud Storage.
 - "GCS_ONLY" : Build logs are stored in Cloud Storage.
 - "STACKDRIVER_ONLY" : This option is the same as CLOUD_LOGGING_ONLY.
 - "CLOUD_LOGGING_ONLY" : Build logs are stored in Cloud Logging. Selecting this option will not allow logs streaming.
 - "NONE" : Turn off all logging. No build logs will be captured.
 
Implementation
core.String? logging;