change to use GA kubelet OS label

jsonnet/kube-prometheus/alertmanager/alertmanager.libsonnet

@@ -112,7 +112,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
           replicas: $._config.alertmanager.replicas,
           version: $._config.versions.alertmanager,
           baseImage: $._config.imageRepos.alertmanager,
-          nodeSelector: { 'beta.kubernetes.io/os': 'linux' },
+          nodeSelector: { 'kubernetes.io/os': 'linux' },
           serviceAccountName: 'alertmanager-' + $._config.alertmanager.name,
           securityContext: {
             runAsUser: 1000,

jsonnet/kube-prometheus/kube-state-metrics/kube-state-metrics.libsonnet

@@ -209,7 +209,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
       deployment.mixin.metadata.withNamespace($._config.namespace) +
       deployment.mixin.metadata.withLabels(podLabels) +
       deployment.mixin.spec.selector.withMatchLabels(podLabels) +
-      deployment.mixin.spec.template.spec.withNodeSelector({ 'beta.kubernetes.io/os': 'linux' }) +
+      deployment.mixin.spec.template.spec.withNodeSelector({ 'kubernetes.io/os': 'linux' }) +
       deployment.mixin.spec.template.spec.securityContext.withRunAsNonRoot(true) +
       deployment.mixin.spec.template.spec.securityContext.withRunAsUser(65534) +
       deployment.mixin.spec.template.spec.withServiceAccountName('kube-state-metrics'),

jsonnet/kube-prometheus/node-exporter/node-exporter.libsonnet

@@ -131,7 +131,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
       daemonset.mixin.spec.selector.withMatchLabels(podLabels) +
       daemonset.mixin.spec.template.metadata.withLabels(podLabels) +
       daemonset.mixin.spec.template.spec.withTolerations([existsToleration]) +
-      daemonset.mixin.spec.template.spec.withNodeSelector({ 'beta.kubernetes.io/os': 'linux' }) +
+      daemonset.mixin.spec.template.spec.withNodeSelector({ 'kubernetes.io/os': 'linux' }) +
       daemonset.mixin.spec.template.spec.withContainers(c) +
       daemonset.mixin.spec.template.spec.withVolumes([procVolume, sysVolume, rootVolume]) +
       daemonset.mixin.spec.template.spec.securityContext.withRunAsNonRoot(true) +

jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet

@@ -113,7 +113,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
       deployment.mixin.metadata.withNamespace($._config.namespace) +
       deployment.mixin.spec.selector.withMatchLabels($._config.prometheusAdapter.labels) +
       deployment.mixin.spec.template.spec.withServiceAccountName($.prometheusAdapter.serviceAccount.metadata.name) +
-      deployment.mixin.spec.template.spec.withNodeSelector({ 'beta.kubernetes.io/os': 'linux' }) +
+      deployment.mixin.spec.template.spec.withNodeSelector({ 'kubernetes.io/os': 'linux' }) +
       deployment.mixin.spec.strategy.rollingUpdate.withMaxSurge(1) +
       deployment.mixin.spec.strategy.rollingUpdate.withMaxUnavailable(0) +
       deployment.mixin.spec.template.spec.withVolumes([

jsonnet/kube-prometheus/prometheus/prometheus.libsonnet

@@ -172,7 +172,7 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
           serviceMonitorSelector: {},
           podMonitorSelector: {},
           serviceMonitorNamespaceSelector: {},
-          nodeSelector: { 'beta.kubernetes.io/os': 'linux' },
+          nodeSelector: { 'kubernetes.io/os': 'linux' },
           ruleSelector: selector.withMatchLabels({
             role: 'alert-rules',
             prometheus: $._config.prometheus.name,