Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to b2b175eae0f4e8b5b0cb9ccbeeca1e98065feeb5
  - Update definition and profile to latest spec

    Bringing all the definition and profile code upto the latest spec.
    Integrated the end to end instance code changes that were made.
    P9: Added updated plugin.sh with updated uri paths based on spec

    Issue-ID: MULTICLOUD-291
    Change-Id: Id6e3c6bc2cd02cfb7005e203ccf03e0793b97e95
    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 1ab1af6..b2b175e 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 1ab1af62578c1c2bf7b3b2e56827fe408cabdbb3
+Subproject commit b2b175eae0f4e8b5b0cb9ccbeeca1e98065feeb5