Add pip module certifi

Ganeshwara Herawan Hananda · web-flow · commit b5bcb53e8479 · 2019-09-06T17:29:59.000+01:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -107,6 +107,7 @@ jobs:
       - install-bazel-linux-rbe
       - checkout
       - run: |
+          pip install certifi
           export RELEASE_APPROVAL_USERNAME=$REPO_GITHUB_USERNAME
           export RELEASE_APPROVAL_TOKEN=$REPO_GITHUB_TOKEN
           bazel run @graknlabs_build_tools//ci:release-approval
