fix: Stop using in-cluster chartmuseum in BDD requirements
The internal chartmuseum tends to explode lately for reasons I don't
understand, but its contents are mirrored promptly enough to the
public-facing one that we might as well just use that and avoid the pain.
@@ -11,7 +11,7 @@ dependencies:
- alias: lighthouse
condition: lighthouse.enabled
name: lighthouse
- repository: https://chartmuseum-jx.jenkins-x.live
+ repository: https://chartmuseum.jenkins-x.io
version: $VERSION
- alias: lighthouse-jx
condition: lighthouse.enabled
