Add nodeSelector, tolerations and affinity to metrics deployment

[SwitzerChees]

Signed-off-by: Patrick Michel [email protected]

[SwitzerChees]

Just added the options nodeSelector, tolerations and affinity to the metrics template. For our use case it is important to also be able to control the placement of this pod based on these rules. And probably other people will also be happy about that in the future.

[provokateurin]

You need to bump the chart version btw.

[SwitzerChees]

You need to bump the chart version btw.

Done just a patch version. Or is it a minor version do you follow the semantic versioning concept? ;-)

[provokateurin]

Something looks off with all these commits, please rebase onto master to drop all of them.