Change ls command on linux

Author: AlexanderWells-diamond

.github/workflows/code.yml

@@ -80,7 +80,7 @@ jobs:
           CIBW_SKIP: "*-musllinux*" # epicscorelibs doesn't build on musllinux platforms
           # Some debugging variables to work out why subfolder not on Windows
           CIBW_BEFORE_ALL_WINDOWS: tree /F > dist/tree.txt
-          CIBW_BEFORE_ALL_LINUX: ls pythonSoftIoc/softioc > dist/tree.txt
+          CIBW_BEFORE_ALL_LINUX: ls > dist/tree.txt
 
       - name: Upload Wheel and Sdist
         uses: actions/upload-artifact@v2