Clarify k8s service Project namespace
Description
From https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12188#note_35316122
@bikebilly Can you create a new issue to clarify that the namespace is not necessarily the namespace of the secret? @dzaporozhets already got bit by this when writing a guide to Auto Deploy.
When you set parameters for the Kubernetes integration, you're asked for several parameters: one of them is Project namespace, that is not necessarily the token namespace.
Documentation should report the new order and screenshots, plus a note on what Project namespace is https://docs.gitlab.com/ce/user/project/integrations/kubernetes.html#configuration
Edited by Achilleas Pipinellis