Log at ERROR level for SeverityError Conditions

[csibbitt]

I found several cases where a reconcile error occurs, but the log message doesn't stand out because it was at INFO level. Most cases in this code use log.Error when the resource status is being marked unready w/ condition.SeverityError, so this makes it consistent.

[openshift-ci]

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[softwarefactory-project-zuul]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://softwarefactory-project.io/zuul/t/rdoproject.org/buildset/c4f3726726fc4585af000ee5663f3061

❌ openstack-k8s-operators-content-provider FAILURE in 7m 09s
⚠️ podified-multinode-edpm-deployment-crc SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ telemetry-operator-multinode-autoscaling-tempest SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ telemetry-operator-multinode-default-telemetry SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ telemetry-operator-multinode-logging SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider
⚠️ functional-tests-on-osp18 SKIPPED Skipped due to failed job openstack-k8s-operators-content-provider (non-voting)

[openshift-ci]

@csibbitt: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/precommit-check	0afa95b	link	true	/test precommit-check
ci/prow/telemetry-operator-build-deploy	0afa95b	link	false	/test telemetry-operator-build-deploy
ci/prow/telemetry-operator-build-deploy-kuttl	0afa95b	link	true	/test telemetry-operator-build-deploy-kuttl

Full PR test history. Your PR dashboard.

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