The fixes for puppetlabs-postgresql have been merged, once puppetlabs-postgresql bumps the version we will update it for installer to avoid failures in plugins tests,
The apipie:cache task failing with Maruku errors, its failing to process multiple markdown files and so there are no Examples added in apipie docs. The errors do not include which source file has problem which is making it difficult to diagnose. Giving a try with latest Maruku sources.
The hammer-cli and hammer-cli-foreman packaging prs merged, so these will be available in RC2.