PkgCI

[python] Overhaul iree.build console output and error handling. #15262

Job	Run time
setup / setup	6s
Build Packages / Linux Release (x86_64)	7m 42s
Regression Test / test_models :: cpu_llvm_task	5m 3s
Regression Test / test_regression_suite :: cpu_llvm_task	11m 5s
Regression Test / test_models :: amdgpu_rocm_mi250_gfx90a	14m 13s
Regression Test / test_regression_suite :: amdgpu_rocm_mi250_gfx90a	15m 20s
Regression Test / test_models :: amdgpu_rocm_mi300_gfx942	2m 50s
Test AMD MI300 / test_mi300	1m 53s
Regression Test / test_regression_suite :: amdgpu_rocm_mi300_gfx942	8m 40s
Regression Test / test_models :: amdgpu_vulkan	1m 41s
Test AMD MI250 / test_mi250	8m 50s
Test AMD W7900 / test_w7900	1m 50s
Test Android / android_arm64	5m 53s
Test ONNX / test_onnx_models :: cpu_llvm_task	3m 6s
Test ONNX / test_onnx_ops :: cpu_llvm_sync	4m 18s
Test ONNX / test_onnx_ops :: amdgpu_rocm_rdna3	8m 59s
Test PJRT plugin / Build and test (ubuntu-20.04, cpu)	3m 40s
Test ONNX / test_onnx_ops :: amdgpu_vulkan	1m 55s
Test RISC-V 64 / riscv64	5m 53s
Test TensorFlow / Linux (x86_64)	1m 21s
Unit Test / Linux (x86_64)	2m 44s
	1h 57m 2s

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