Add missing service accounts and etcd metadata capability to OpenShift SCC (#292)

* Add missing service accounts to OpenShift SCC

Signed-off-by: Dom Del Nano <[email protected]>

* Add NET_RAW capability to allow etcd metadatastore to work

Signed-off-by: Dom Del Nano <[email protected]>

---------

Signed-off-by: Dom Del Nano <[email protected]>

Author: ddelnano

content/en/05-reference/01-admin/04-environment-configs.md

@@ -40,6 +40,7 @@ seccompProfiles:
 allowedCapabilities:
 - SYS_ADMIN
 - SYS_PTRACE
+- NET_RAW
 allowHostNetwork: true
 allowHostDirVolumePlugin: true
 runAsUser:
@@ -48,9 +49,11 @@ seLinuxContext:
  type: RunAsAny
 users:
 - system:serviceaccount:pl:default
-- system:serviceaccount:pl:query-broker-service-account
-- system:serviceaccount:pl:pl-cert-provisioner-service-account
 - system:serviceaccount:pl:cloud-conn-service-account
+- system:serviceaccount:pl:metadata-service-account
+- system:serviceaccount:pl:pl-cert-provisioner-service-account
+- system:serviceaccount:pl:pl-updater-service-account
+- system:serviceaccount:pl:query-broker-service-account
 
 ```