Updated git submodules

Updated git submodules

Project: portal master ec4eb9c7b9bed3bd5cc01ea127632d637b738cbc

Increase DB timeout; rename props dir

1. Revise docker compose:
a) Use version 2.1, up from 2.0
b) Increase apps database startup timeout from 3 to 5 minutes
2. Rename the properties directory to drop the env-specific name "rackspace"
3. Use MariaDB JDBC connection URL for DBC app.
4. Show AAI-UI and CLI apps by default on application home screen

Issue: PORTAL-20, PORTAL-95, PORTAL-117
Change-Id: I3a96d2e3142a7c2229f5b67525d79fa5e602084b
Signed-off-by: Christopher Lott (cl778h) <clott@research.att.com>