[mskamra@localhost build]$ ninja flash
[0/1] Flashing curie_ble
warning: No cached runners are available in /home/mskamra/projects/zephyr/samples/bluetooth/hci_uart/build/CMakeCache.txt
fatal error: command flash cannot be run in this context:
No flash runner available for curie_ble. Please either specify one
manually, or check your board's documentation for
alternative instructions.
FAILED: zephyr/cmake/flash/CMakeFiles/flash
cd /home/mskamra/projects/zephyr/samples/bluetooth/hci_uart/build && /home/mskamra/cmake/cmake-3.8.2-Linux-x86_64/bin/cmake -E env PYTHONPATH=/home/mskamra/projects/zephyr/scripts/meta /usr/bin/python3 -m west flash --skip-rebuild
ninja: build stopped: subcommand failed.