Joanna Gaines is keeping busy. The former “Fixer Upper” host’s launch for Magnolia Network might be pushed back, but there’s no shortage of exciting news coming out of Waco these days. Jo apparently has a cooking show in the works for the network, and her second cookbook published in April. On Monday, a new color was added to the Magnolia Home by Joanna Gaines Paint collection, and it’s a good one.