second attempt at adding notifications

Author: Diego Ardila

.circleci/config.yml

@@ -39,19 +39,17 @@ jobs:
             poetry run coverage run --include=nucleus/* -m pytest -s -v --junitxml=test_results/junit.xml
             poetry run coverage report
             poetry run coverage html
-      - slack/notify:
-          branch_pattern: master
-          event: fail
-          template: basic_fail_1
-
       - store_test_results:
           path: htmlcov
-
       - store_test_results:
           path: test_results
-      
       - store_artifacts:
           path: test_results
+      - slack/notify:
+          channel: nucleus-builders
+          branch_pattern: master
+          event: fail
+          template: basic_fail_1
   pypi_publish:
     docker:
       - image: cimg/python:3.6
@@ -97,7 +95,8 @@ workflows:
               only:
                 - master
     jobs:
-      - build_test
+      - build_test:
+          context: slack-secrets
   build_test_publish:
     jobs:
       - build_test: