Tweak linux_glibc properties for musl builds in external/python/cpython2 am: fc6603babf am: 5796352143 am: 80d3df0782

Original change: https://android-review.googlesource.com/c/platform/external/python/cpython2/+/2019538

Change-Id: I7e1c929900f5e55b71d4118ceaddb663d3892463