jsonnet/kube-prometheus: Adjust dropped deprecated metrics names

The names were not complete in the kubernetes CHANGELOG.

jsonnet/kube-prometheus/jsonnetfile.json: Pin prometheus-operator version to master instead

version to master instead

 jsonnet,manifests: Drop all metrics which are deprecated in kubernetes

These metrics were deprecated in kubernetes from 1.14 and 1.15 onwards.

tests/e2e: reenable checking targets availability

Fix typo in node-exporter DaemonSet

Update dependencies

IPv6 compatibility

Enable discovery of Podmonitors across namespaces

jsonnet/kube-prometheus/node-exporter: wrap pod ip address in square brackets for ipv6 compatibility reasons

Make limits/requests resources of kube-state-metrics removable

Bump kubernetes mixin

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

Group alert by namespace instead of job

Signed-off-by: Benjamin <benjamin@yunify.com>

Signed-off-by: Benjamin <benjamin@yunify.com>

Signed-off-by: Benjamin <benjamin@yunify.com>

Update apiversion

Change node-exporter scrape interval to follow best practices

Signed-off-by: yeya24 <yb532204897@gmail.com>

jsonnet/kube-prometheus/node-exporter: follow node-exporter best practices and scrape data every 15s

Update README.md with apply clarification.