Updated git submodules

Project: optf/has master dc1e0098fd0c7f1731888abec9efe66fc27987cb

Merge "Update Homing Specification Guide for readthedocs"

Update Homing Specification Guide for readthedocs

Update Homing Specification Guide to add 'directives' structure inside HPA constraints and add note for cloud agnostic constraints.

Change-Id: I1268a0458e6c54a07382a386dbc683efe8772836
Issue-ID: OPTFRA-324
Signed-off-by: Ruoyu Ying <ruoyu.ying@intel.com>

diff --git a/docs/submodules/optf/has.git b/docs/submodules/optf/has.git
index 4642ebe..dc1e009 160000 (submodule)
--- a/docs/submodules/optf/has.git
+++ b/docs/submodules/optf/has.git
@@ -1 +1 @@
-Subproject commit 4642ebe717a3346b09d5697149ba46341d05b4d7
+Subproject commit dc1e0098fd0c7f1731888abec9efe66fc27987cb