tree 891df0f866765ab07916e206d1f3f60d0b4eae64
parent 1a64894b4528b10457cba3320b1e8e1aa5cf46b0
author Thomas Draebing <thomas.draebing@sap.com> 1664200500 +0200
committer Thomas Draebing <thomas.draebing@sap.com> 1667484652 +0100

Fix default for PVC selectors in GerritCluster

The default for selectors for PVCs configured by the GerritCluster
resource was documented with `{}`. While this is valid yaml, some
provisioners don't support selectors, e.g. the nfs-subdir-provisioner.
However, the default let to an inclusion of the selector term in the
PVC manifest, which led to failing PVC creation.

Giving `null` as the default resolves that issue.

Change-Id: Ida526a2c3177c723c58f6c49ecd9b038c63a8977