Update git submodules

* Update docs/submodules/dmaap/dbcapi.git from branch 'master'
  to 0c5fb02166b500ff6751265811030d23acfc5b5e
  - Allow storing db.user and db.pass in environment variables

    This patch allows to store and get db.user and db.pass from
    environment variables. This is needed if we want to send those
    variables by helm secrets.

    Issue-ID: OOM-2287
    Change-Id: I238447b10869bb953f3cf0bb03d394dff311b0d8
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>

diff --git a/docs/submodules/dmaap/dbcapi.git b/docs/submodules/dmaap/dbcapi.git
index b4ac8fa..0c5fb02 160000 (submodule)
--- a/docs/submodules/dmaap/dbcapi.git
+++ b/docs/submodules/dmaap/dbcapi.git
@@ -1 +1 @@
-Subproject commit b4ac8facc14e83a95e5461862ddd95ef0152d5a0
+Subproject commit 0c5fb02166b500ff6751265811030d23acfc5b5e