Try installing git in ciricleci

Error message in checkout code:

Either git or ssh (required by git to clone through SSH) is not installed in the image. Falling back to CircleCI's native git client but the behavior may be different from official git. If this is an issue, please use an image that has official git and ssh installed.

Also can't seem to find the git config.

.circleci/config.yml

@@ -40,6 +40,7 @@ jobs:
         - run: apt-get -y update
         - run: apt-get -y install ipython
         - run: apt-get -y install nano
+        - run: apt-get -y install git
         - run:
             name: configure git
             command: |