Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 8fcf11ec80afd9fce613bef76ce99ef87a959a8b
  - Add missing INFO.yaml blocks
    
    Add missing information so that the new verify
    job passes. Fix indentation.
    
    Change-Id: I93af9ea59d8c2466e80f9146a4371f5c8b509e2c
    Issue-ID: CIMAN-134
    Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
    
diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index de191b8..8fcf11e 160000
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit de191b8ade7bd9abc0770ed4e332b10071026fdb
+Subproject commit 8fcf11ec80afd9fce613bef76ce99ef87a959a8b