HABUILD_SDK [x2] maguilo@fbmi01342pc:~/hadk$ breakfast $DEVICE
including vendor/cm/vendorsetup.sh
build/core/product_config.mk:234: *** Can not locate config makefile for product "cm_x2".  Stop.
Device x2 not found. Attempting to retrieve device repository from CyanogenMod Github (http://github.com/CyanogenMod).
Found repository: android_device_yuhua_x2
Default revision: stable/cm-13.0-ZNH5Y
Checking branch info
Default revision stable/cm-13.0-ZNH5Y not found in android_device_yuhua_x2. Bailing.
Branches found:
froyo-stable
froyo
Use the ROOMSERVICE_BRANCHES environment variable to specify a list of fallback branches.
build/core/product_config.mk:234: *** Can not locate config makefile for product "cm_x2".  Stop.

** Don't have a product spec for: 'cm_x2'
** Do you have the right repo manifest?