Added support for updating nightly environment (#46)

Author: hdkshingala

.circleci/config.yml

@@ -252,6 +252,7 @@ workflows:
           name: image-build-grafana-alpine
           image: cf-fn/grafana
       - update-environment:
+          name: update-demo-environment
           filters:
             branches:
               only:
@@ -261,6 +262,17 @@ workflows:
           environment-path: environments/demo/
           component: grafana
           update: images
+      - update-environment:
+          name: update-nightly-environment
+          filters:
+            branches:
+              only:
+                - fluxninja_micro_frontends
+          requires:
+            - image-build-grafana-alpine
+          environment-path: environments/nightly/
+          component: grafana
+          update: images
 
   release-components:
     when: