samples/net/mqtt_publisher/sample.yaml

sample:
    description: TBD
    name: TBD
tests:
-   test:
        build_only: true
        platform_whitelist: frdm_k64f qemu_x86
        tags: net mqtt
-   test_bt:
        build_only: true
        platform_whitelist: 96b_nitrogen
        tags: net mqtt bluetooth