Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to d7c871ee5e465c11f36974cfb668844882d139d2
  - Merge "[PNDA] Use global storage templates for PVC"
  - [PNDA] Use global storage templates for PVC

    OOM has now templates in order to create the needed PVC, using:

    * a PV with a specific class when using a common nfs mount path between
    nodes (sames as today use) --> is the default behavior today
    * or a storage class if we want to use dynamic PV.
      On this case, we use (in order of priority):
      - persistence.storageClassOverride if set on the chart
      - global.persistence.storageClass if set globally
      - persistence.storageClass if set on the chart

    I've also created a PVC for the job instead of doing a PVC template
    inside the job.

    Change-Id: I0cc242db0b1412ac792dec74a6542849c30985c9
    Issue-ID: OOM-1227
    Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index ef7963b..d7c871e 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit ef7963b2f0a8b5b4d4e0840435dcbdbf98fccb0d
+Subproject commit d7c871ee5e465c11f36974cfb668844882d139d2