[Github Action] Only run max space action on ubuntu (#1447)

## Summary

## How was it tested?

Author: savil

.github/workflows/cli-tests.yaml

@@ -99,6 +99,7 @@ jobs:
     steps:
       - name: Maximize build disk space
         uses: easimon/maximize-build-space@v8
+        if: matrix.os == 'ubuntu-latest'
         with:
           root-reserve-mb: 40000
           temp-reserve-mb: 10000