Fix date

.circleci/config.yml

@@ -10,6 +10,7 @@ jobs:
           name: Check SSL Certificates
           command: |
             set -e
+            DATE=`date "+%Y%m%d-%H%M"`
             sudo pip install -r requirements.txt
             OUTPUT=$(./ssl_checker.py -f ./hosts_to_check)
             echo "$OUTPUT"