Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 1dcafa15b205b5cd97d9a137d6f171bf4673c66b
  - Merge "Install jq as an dependency for yq"
  - Install jq as an dependency for yq

    Before using yq binary we need to install also its
    dependency jq.

    This commit is fixing jq installation in case it was
    required as dependency for yq.
    Also refactored a bit dependency installations of tests.

    Issue-ID: MULTICLOUD-617

    Change-Id: I0ea1143befa1cff809c231422b5cfb14fba1de4e
    Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 574eb96..1dcafa1 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 574eb961e8651ba4e4f0f92d7984a2716e5e64f7
+Subproject commit 1dcafa15b205b5cd97d9a137d6f171bf4673c66b