root/pypi: links for spotinst-sdk-beta2

root/pypi spotinst-sdk-beta2-2.1.2.tar.gz
root/pypi spotinst-sdk-beta2-2.1.1.tar.gz
root/pypi spotinst-sdk-beta2-2.0.1.tar.gz
root/pypi spotinst-sdk-beta2-2.0.0.tar.gz