Scikit-Learn 1.1.0

pts/scikit-learn-1.1.0 - 10 January 2020 - Update test profile per https://github.com/phoronix-test-suite/test-profiles/pull/124 but bump version to 1.1.0 due to scikit-learn version change. Also explicitly use python3 binary name.

downloads.xml

install.sh

results-definition.xml

test-definition.xml