Babel start script does not set all required properties

The key store password is not being passed to the JVM and therefore the docker image does not start up using the default system properties.

In the latest version of the start script:

https://gerrit.onap.org/r/gitweb?p=aai/babel.git;a=blobdiff;f=src/main/bin/start.sh;h=00d7dd62ce12230c98dc766cc633838761706080;hp=18548846a6c2b61fb78a8db1b54dbbb4a50df675;hb=66b3afa06776e9944ad515206d281d67747c9770;hpb=1433a67a9e3dcad20d0dda8edcaad9403320f4f9
 
the following lines have been removed
-PROPS="$PROPS -DKEY_STORE_PASSWORD=$KEY_STORE_PASSWORD"
-PROPS="$PROPS -DKEY_MANAGER_PASSWORD=$KEY_MANAGER_PASSWORD"
Assuming that these values are available to the environment when the start script is launched, the System Properties need to be defined so that the image starts up successfully.