Separate logics from stage0_bin_tdx to follow sev structure. #743

Job	Run time
build_attest_all (buildconfigs/key_xor_test_app.sh)	18m 33s
build_attest_all (buildconfigs/oak_client_android_app.sh)	50m 5s
build_attest_all (buildconfigs/oak_containers_agent.sh)	12m 11s
build_attest_all (buildconfigs/oak_containers_kernel.sh)	33m 39s
build_attest_all (buildconfigs/oak_containers_orchestrator.sh)	26m 56s
build_attest_all (buildconfigs/oak_containers_stage1.sh)	10m 25s
build_attest_all (buildconfigs/oak_containers_syslogd.sh)	24m 34s
build_attest_all (buildconfigs/oak_containers_system_image.sh)	28m 4s
build_attest_all (buildconfigs/oak_containers_nvidia_system_image.sh)	9m 47s
build_attest_all (buildconfigs/oak_echo_enclave_app.sh)	17m 59s
build_attest_all (buildconfigs/oak_echo_raw_enclave_app.sh)	18m 29s
build_attest_all (buildconfigs/oak_functions_enclave_app.sh)	18m 43s
build_attest_all (buildconfigs/oak_functions_insecure_enclave_app.sh)	17m 50s
build_attest_all (buildconfigs/oak_orchestrator.sh)	17m 25s
build_attest_all (buildconfigs/oak_restricted_kernel_simple_io_init_rd_wrapper_bin.sh)	42m 51s
build_attest_all (buildconfigs/stage0_bin.sh)	43m 57s
build_attest_all (buildconfigs/stage0_bin_tdx.sh)	48m 14s
	7h 19m 42s

Provide feedback