rename workflow file

Author: adusachev

.github/workflows/build.yml renamed to .github/workflows/install_package.yml

@@ -14,7 +14,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: 3.8
-      - name: Build package
+      - name: Install package
         run: |
             pip3 install --upgrade pip
             python setup.py install