Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 49ea7e46428c70fb553f6785b1ce22882f64c259
  - Merge "Add query parameters support to instance API"
  - Add query parameters support to instance API

    Add support for query parameters to find instances
    with rb-name, rb-version, profile-name as query parameters
    eg: curl IP:PORT/v1/instance?rb-name=test&rb-version=v1

    Issue-ID: MULTICLOUD-662
    Change-Id: If68c87885c8b8dd097cbb3860e8c7320310a6ef7
    Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 3f122fd..49ea7e4 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 3f122fd2ac12ac9110c65924070732836de4ce8a
+Subproject commit 49ea7e46428c70fb553f6785b1ce22882f64c259