The deal is that all the jobs' scripts include extra arguments
when deploying helm charts, except these ones in the commit.
It would be useful to use override files in these charts.
+ Fix typo in apparmor.yaml for node-exporter
+ Amend apparmor.yaml for openstack-exporter since
those values are already by default in values.yaml
Change-Id: Ibe8b38977216e618dccba7e8443b3cc05a772de5
a589db04e9