Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Enable snaps work using public endpoint

    When functest is not run on jumpserver but on other external host without
    admin network, snaps failed to connect the admin endpoint. So running
    snaps tests using public endpoint should be allowed.

    JIRA: SNAPS-110

    Change-Id: I8ca8d8c48330b5f427568d3d5fe942f6f2ca9ea9
    Signed-off-by: Linda Wang <wangwulin@huawei.com>

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index c7ba894..00f3d66 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit c7ba89444d160cb81656a49cb93416ee5013aa8f
+Subproject commit 00f3d66bc9af0292b6ab2433eb2a6e1de8467300