The name of a fatal problem encountered during the execution
of the build.
Values:
FAILURE_TYPE_UNSPECIFIED (0):
Type unspecified
PUSH_FAILED (1):
Unable to push the image to the repository.
PUSH_IMAGE_NOT_FOUND (2):
Final image not found.
PUSH_NOT_AUTHORIZED (3):
Unauthorized push of the final image.
LOGGING_FAILURE (4):
Backend logging failures. Should retry.
USER_BUILD_STEP (5):
A build step has failed.
FETCH_SOURCE_FAILED (6):
The source fetching has failed.