charm revoke removing results of bundles in other namespaces

[frankban]

See https://github.com/CanonicalLtd/jujucharms.com/issues/287:

There are 2 bundles that are almost identical but separated by namespaces:

https://jujucharms.com/observable-kubernetes/bundle/0 https://jujucharms.com/u/conjure/observable-kubernetes/bundle/1

When I search for a particular tag conjure-kubernetes it shows 2 results listed above. However, when I run

charm revoke ~conjure/bundle/observable-kubernetes-1 everyone Meaning I only want ~conjure/observable-kubernetes-1 removed from public view it actually removes both bundles from the search results! Note that I do want ~containers/observable-kubernetes showing up in the results list.

https://jujucharms.com/q/?tags=conjure-kubernetes