Update git submodules

* Update docs/submodules/integration/test from branch 'master'
  to c22f4802df965143d8bd72ae25b0c763f51a8bde
  - Track controller names in the main controller map

    Instead of building a separate array of controller names, track them
    as an additional property in the map (this will simplify handling
    controllers which are down at startup).

    Change-Id: I97d19bb384ae6f816ff3a4dd97f49f33f659904f
    Signed-off-by: Stephen Kitt <skitt@redhat.com>

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 8b8c573c4688be682727d3264ad37ee5ff556754..c22f4802df965143d8bd72ae25b0c763f51a8bde 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 8b8c573c4688be682727d3264ad37ee5ff556754
+Subproject commit c22f4802df965143d8bd72ae25b0c763f51a8bde