Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to a2c244896cb87eb8564743af8c463f170869a824
  - Merge "Updating AAI wit resource info : part4"
  - Updating AAI wit resource info : part4

    adding utils. Issue-ID: MULTICLOUD-457

    Change-Id: Icf97d13a6c683b8f09491491ed2d3909f3378704
    Signed-off-by: vamshi.nemalikonda <vn00480215@techmahindra.com>
    Updating AAI wit resource info : part4

    improvements for utils. Issue-ID: MULTICLOUD-457

    Change-Id: Icf97d13a6c683b8f09491491ed2d3909f3378704
    Signed-off-by: vamshi.nemalikonda <vn00480215@techmahindra.com>

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 6efed4b..a2c2448 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 6efed4bbe6894b7f804485241ff88ee8549572b2
+Subproject commit a2c244896cb87eb8564743af8c463f170869a824