Storybook: add canary deploy from master (#22843)

* Canary from master latest from release

* Fix logo URL

.circleci/config.yml

@@ -430,8 +430,9 @@ jobs:
               # We're testing the release pipeline
               echo Testing release
             elif [[ $CIRCLE_BRANCH == "master" ]]; then
-              gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/latest
+              gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/canary
             elif [[ -n $CIRCLE_TAG ]]; then
+              gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/latest
               gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/$CIRCLE_TAG
             else
               gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/${CIRCLE_SHA1:0:7}

packages/grafana-ui/.storybook/storybookTheme.ts

@@ -38,7 +38,7 @@ const createTheme = (theme: GrafanaTheme) => {
     inputBorderRadius: 4,
 
     brandTitle: 'Grafana UI',
-    brandUrl: '/',
+    brandUrl: './',
     brandImage: './grafana_icon.svg',
   });
 };