Phiamo master

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | yes (kernel instance needs to be passed to the Bundle constructor)
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | https://github.com/symfony-cmf/CreateBundle/pull/111
| License       | MIT
| Doc PR        | -
you could have kept the previous logic here. The bundle names are the keys in the array stored in ``kernel.bundles``