Add static and shared musl python3 launchers

Bug: 179809553
Test: m USE_HOST_MUSL=true apexer deapexer
Test: m USE_HOST_MUSL=true BUILD_HOST_STATIC=1 apexer deapexer
Change-Id: Iad2d6bb91038cca2e6fbff84fe9a9c9e7d3090af
1 file changed