Adding MUSIC Common charts

Adding MUSIC Common charts

Includes:
Cassandra 3.11 - Current Common cassandra is lacking security.
Tomcat 8.5 - Docker Hub
Zookeeper 3.4 - Chart from Incubator/Zookeeper
 - https://github.com/helm/charts/tree/master/incubator/zookeeper

Fixed Issue with Zookeeper not starting. Was unable to write to
pvc location.

add copyright header to the files where it's missing
remove all the trailing whitespaces
bump charts version to 3.0.0 and also requirement chart to 3.0.0

Adding resource limits

Update Music Chart.yaml to 3.0.0

Make recomended fixes due to resources bug.
Updated port to 76
Update cassandra values.
Add  nodePortPrefixExt

Fix Tomcat  sevice Name.
Update Names
Add Readiness Image
Update Service names
Fix cassandra service
Update tomcat chart
Update job chart to incluede timeout.
Update job chart to include delay for run

Remove some unneded files and
  update tomcat helm readiness
Replace removed files that were braking the jenkins build
Made suggested changes
Update Replication factor from 1 to 3,3 is default, 1 was set for testing.

Move tag:version into image:
Remove commented out values and aafAdminUrl

Change-Id: I47eafae052cbe7355468655e5f8fcda8402bafd6
Issue-ID: MUSIC-99
Signed-off-by: Nelson,Thomas(tn1381)(arthurdent3) <tn1381@att.com>
Signed-off-by: Thomas Nelson Jr arthuerdent3 <nelson24@att.com>