Release notes for 1.7.3

Container images

docker.io/scylladb/scylla-operator:1.7.3

Changes By Kind (since 1.7.2)

Bug

• Stabilize tuning Job parameters and status of NodeConfig (#1002,@zimnx)

Other

• Pin google cloud SDK (#958,@tnozicka)
• Fallback image builds to cgroupfs to workaround ubuntu systemd issues (#1003,@zimnx)