tweaks in build script

pipelines/build.sh

@@ -21,11 +21,15 @@ which pip
 echo " > python --version"
 python --version
 
-echo "===================== isntall requirements ====================="
+echo "===================== install requirements ====================="
 pip install -r requirements.txt
 
 echo "===================== install package ====================="
-sh install_local.sh
+rm -rf dist
+#python setup.py build_ext --inplace
+#python setup.py install
+python setup.py sdist
+pip install dist/*.tar.gz --force-reinstall
 
 echo "===================== show package info ====================="
 echo " > pip show $JOB_NAME"