
No longer use networking.settings.ippool.ipip.mode, rather take from conf.node.CALICO_IPV4POOL_IPIP (this avoids duplication and possibility of setting them differently). Logging values previously required Titlecase in some places, lower in others (and it changed across versions); have the chart DTRT where it matters to avoid configuration problems. Change-Id: Idb7ccb5be8f9e1cb184ed86a9fd0875704912564