Description of problem:
There is a new service called swift-object-reconstructor which is required to use Erasure coding, but the corresponding systemd service files are missing.
Version-Release number of selected component (if applicable):
7 and later
Steps to Reproduce:
1. Install openstack-swift-object
2. Check systemd services
Missing /usr/lib/systemd/system/openstack-swift-object-reconstructor.service and corresponding entry in /etc/swift/object-server.conf
Systemd service should exist and the required basic entry in /etc/swift/object-server.conf should exist to be able to start the service.
Has been fixed on RDO: https://review.rdoproject.org/r/#/c/1245/