* Convert ClusterRoles to Roles for all components for multiple namespaces * Added templates for rules and role generator to dynamically generate roles for each component * Fix role-generator component templating * Enable namespaces variable for preupgradechecks Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> Co-authored-by: shaunak_deshmukh <shaunak@infracloud.io> Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>