[TF-M-ci-notifications] Job tf-m-nightly test 2167 fail

Check console output at http://ci.trustedfirmware.org/job/tf-m-nightly/2167/

Failed Jobs: AN521_GCC_1_RegBL2_RegS_RegNS_Release_BL2_FPON https://tf.validation.linaro.org/scheduler/job/2724054 AN521_GCC_2_RegBL2_RegS_RegNS_Release_BL2_FPON https://tf.validation.linaro.org/scheduler/job/2724062 AN521_ARMCLANG_3_STORAGE_Minsizerel_BL2_LARGE https://tf.validation.linaro.org/scheduler/job/2724048

For detailed test results please refer to http://ci.trustedfirmware.org/job/tf-m-nightly/2167/artifact/test_results.cs...