ci: Update ignored BSPs for bootloader build test

STM32F0 boards don't have space for bootloader in bsp.
Now that linker script is generated from bsp.yml
build would faile for those boards.

.github/test_build_bootloader.sh

@@ -21,7 +21,8 @@ EXIT_CODE=0
 
 BSPS=$(ls repos/apache-mynewt-core/hw/bsp)
 IGNORED_BSPS="ci40 dialog_cmac embarc_emsk hifive1 native native-armv7\
-              native-mips olimex-p103 olimex-pic32-emz64 olimex-pic32-hmz144\
+              native-mips nucleo-f030r8 nucleo-f072rb\
+              olimex-p103 olimex-pic32-emz64 olimex-pic32-hmz144\
               pic32mx470_6lp_clicker pic32mz2048_wi-fire usbmkw41z"
 
 BSP_COUNT=0