The namespace one should be pretty easy. For the browser tests, might require a script to do the enable from Puppet.
Related Gerrit Patches:
|mediawiki/vagrant : master||Use wgNamespaceContentModels instead of wgFlowOccupyNamespaces|
|Open||None||T102158 FlowHooks::getOccupationController() should not be called on every page view|
|Open||None||T109189 Flow on user talk: Pages don't exist|
|Resolved||matthiasmullie||T105574 F3. End the occupation|
|Resolved||SBisson||T109553 Update MediaWiki-Vagrant for removal of wgFlowOccupyPages and wgFlowOccupyNamespaces|
I don't know if it is worth doing anything for Talk:Flow_QA for the browser tests. It is a Flow board on beta already and is documented as a dependency in the feature files. On a new setup it can easily be fixed with Special:EnableFlow