Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Fixed the Glance connection test routines.
    test_glance_connect_success gave a false positive and
    test_glance_connect_fail gave a false negative.
    Both were calling incorrect APIs due to copying from the equivalent
    nova_utils.py test.
    
    JIRA: SNAPS-57
    
    Change-Id: I1246d535f8bd376c163315dc889ff5bacebb12ec
    Signed-off-by: spisarski <s.pisarski@cablelabs.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
-Subproject becbbabc63b0eff15ed6979947aeb75ddf6819c
+Subproject 0b569386b2234d938299c00de8b4d7b25f8ef7e