update tests and default 2.7

Author: CaseyFaist

bin/default_pythons

@@ -6,6 +6,6 @@ LATEST_37="python-3.7.5"
 LATEST_36="python-3.6.9"
 LATEST_35="python-3.5.7"
 LATEST_34="python-3.4.10"
-LATEST_27="python-2.7.16"
+LATEST_27="python-2.7.17"
 
 export DEFAULT_PYTHON_VERSION LATEST_38 LATEST_37 LATEST_36 LATEST_35 LATEST_34 LATEST_27

test/fixtures/python2/runtime.txt

@@ -1 +1 @@
-python-2.7.16
+python-2.7.17