ci: fih: update TF-M version to 1.7.0 and adjust test suite

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I1a810bac6e0409ff06af80c8151b8d37a97effdc
diff --git a/ci/fih_test_docker/execute_test.sh b/ci/fih_test_docker/execute_test.sh
index 3d09993..b013a09 100755
--- a/ci/fih_test_docker/execute_test.sh
+++ b/ci/fih_test_docker/execute_test.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -x
 
-# Copyright (c) 2020-2021 Arm Limited
+# Copyright (c) 2020-2022 Arm Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -51,7 +51,7 @@
 cd $TFM_BUILD_DIR
 make -j install
 
-BOOTLOADER_AXF='./install/outputs/ARM/MPS2/AN521/bl2.axf'
+BOOTLOADER_AXF='./install/outputs/bl2.axf'
 
 $MCUBOOT_PATH/ci/fih_test_docker/run_fi_test.sh $BOOTLOADER_AXF $SKIP_SIZE $DAMAGE_TYPE> fih_test_output.yaml