cleanup monthly release details
Fix import.rake failed import if project name is

also an existing namespace. E.g., when trying to import
group/root.git, that would fail if there is an user called root.
Merge pull request #8159 from cirosantilli/fix-rake-import-existing-group

Fix import.rake failed import if project name is also an existing namespace.
Merge pull request #8126 from bbodenmiller/cleanup-release

cleanup monthly release details