--validate=true: If true, use a schema to validate the input before sending it

Usage:
  kubectl create namespace NAME [--dry-run] [options]

Use "kubectl options" for a list of global command-line options (applies to all commands).

flag needs an argument: 'v' in -v
section_end:1546998180:build_script
section_start:1546998180:after_script
section_end:1546998180:after_script
section_start:1546998180:upload_artifacts_on_failure
section_end:1546998181:upload_artifacts_on_failure
ERROR: Job failed: exit status 1