Description of problem: Ansible 2.4.1 has many fixes for bugs present in 2.4.0.0: see https://github.com/ansible/ansible/blob/stable-2.4/CHANGELOG.md#241-dancing-days---2017-10-25 . In particular, if fixes a bug in the yum module: bz1508733. Note though that it does not fix bz1506781 (ansible 2.4 broke ansible-pull), the bugfix needs to be cherrypicked separately if we decide so.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:3196