Fix PYTHONPATH

conan-el6-gcc44/Dockerfile

@@ -15,7 +15,7 @@ ENV PYTHON_ROOT=${DEVTOOLS_ROOT}/python-${PYTHON_VERSION}-${OS}-${ARCH} \
     CMAKE_ROOT=${DEVTOOLS_ROOT}/cmake-${CMAKE_VERSION}-${OS}-${ARCH} \
     GIT_ROOT=${DEVTOOLS_ROOT}/git-${GIT_VERSION}-${OS}-${ARCH} \
     PATH=${DEVTOOLS_ROOT}/python-${PYTHON_VERSION}-${OS}-${ARCH}/bin:${DEVTOOLS_ROOT}/conan-${CONAN_VERSION}-${OS}-${ARCH}/bin:${DEVTOOLS_ROOT}/cmake-${CMAKE_VERSION}-${OS}-${ARCH}/bin:${DEVTOOLS_ROOT}/git-${GIT_VERSION}-${OS}-${ARCH}/bin:${PATH} \
-    PYTHONPATH=${DEVTOOLS_ROOT}/conan-${CONAN_VERSION}-${OS}-${ARCH}/lib/python3.10/site-packages \
+    PYTHONPATH=${DEVTOOLS_ROOT}/conan-${CONAN_VERSION}-${OS}-${ARCH}/lib/python3.6/site-packages \
     CXX=/usr/bin/g++ \
     CC=/usr/bin/gcc