Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Merge "Matching test_check_vm_ip_dhcp on ip only"
  - Matching test_check_vm_ip_dhcp on ip only

    No nee dto look for the string surrounding the ip that's being looked
    for in this test. simplifying the code to only look for the ip

    Change-Id: I80e6336c58573e5970eafe2608daf7c61e43b717
    Signed-off-by: Dan Radez <dradez@redhat.com>

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index 5681729..b30033c 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit 56817298a585791f9c49a162434831062142d41d
+Subproject commit b30033c2de7cf29ed72c098234b31a2008f114b6