Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to eaef5177f21eb3597dab07af1a9d6f1f3a395614
  - Merge "Allow plugging-in any provided LoginStrategy"
  - Allow plugging-in any provided LoginStrategy

    Support dynamic loading of provided implementations of PORTAL SDK's 
    `org.onap.portalsdk.core.auth.LoginStrategy` interface.

    VID will load the class defined by `login.strategy.classname`
    configuration parameter. Default will keep current ONAP's dev login.

    Change-Id: I956a1f3376455211398769f3193703129b779871
    Issue-ID: VID-594
    Signed-off-by: Ittay Stern <ittay.stern@att.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 453a7bd..eaef517 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 453a7bdf940a5006513216f4cc1fcd89ef4bbd44
+Subproject commit eaef5177f21eb3597dab07af1a9d6f1f3a395614