test for loop

.github/workflows/build-wheels.yml

@@ -26,11 +26,11 @@ jobs:
 #      - run: pip install -r requirements.txt
 #      - run: pip install -e .
 #      - run: py.test
+#     pip install -i https://test.pypi.org/simple/ amazon.ion==
       - name: fetch wheels
         run: |
           for (( i=0; i<3; i++ ))
           do
-#            pip install -i https://test.pypi.org/simple/ amazon.ion==
             echo ${GITHUB_REF##*/}
             sleep 5s
           done