call it python2

.circleci/config.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
index aa78724..386962d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -58,8 +58,8 @@
     steps:
       - checkout
       - run:
-          name: Install cmake
-          command: brew install cmake python
+          name: Install cmake/python2
+          command: brew install cmake python2
       - run: test/test.sh
       - run:
           name: test.py