[CI/Build] remove .github from .dockerignore, add dirty repo check (#9375)

.github/workflows/scripts/build.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -eux
 
 python_executable=python$1
 cuda_home=/usr/local/cuda-$2
@@ -15,5 +16,8 @@ export MAX_JOBS=1
 # Make sure release wheels are built for the following architectures
 export TORCH_CUDA_ARCH_LIST="7.0 7.5 8.0 8.6 8.9 9.0+PTX"
 export VLLM_FA_CMAKE_GPU_ARCHES="80-real;90-real"
+
+bash tools/check_repo.sh
+
 # Build
 $python_executable setup.py bdist_wheel --dist-dir=dist