update gw

Author: alexanderkomarovincode3

Dockerfile.incode_build

@@ -28,7 +28,7 @@ RUN apt update && apt install -y git build-essential cmake libopenblas-dev libla
   && git checkout ${OPENCV_TAG} \
   && git submodule update --init --recursive \
   && export ENABLE_HEADLESS=1 \
-  && MAKEFLAGS='-j2' pip wheel . --verbose
+  && MAKEFLAGS='-j$(nproc)' pip wheel . --verbose \
   # trick to pack openblas lib to wheel
   && pip install auditwheel patchelf \
   && auditwheel repair *.whl --plat manylinux_2_31_x86_64