Build stfpy as part of Github regression

Author: bdutro-mips

.github/workflows/ubuntu-build.yml

@@ -23,7 +23,7 @@ jobs:
 
     - name: Configure CMAKE
       working-directory: ${{runner.workspace}}/build
-      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE
+      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DBUILD_STF_PYTHON_LIB=ON
 
     - name: Build
       working-directory: ${{runner.workspace}}/build