Setting user-defined passwords for various services

[SolomonShorser-OICR]

Investigate how to set user-defined passwords for MySQL, Neo4j, Solr, and tomcat admin when the services are first created.

[SolomonShorser-OICR]

Some passwords are used from the Java applications so the passwords would need to be injected into the pom files that are used to build those applications.

[SolomonShorser-OICR]

First, make sure the documentation includes a description of which files contain passwords and how to change them before building the applications.

Then later, a script could do this for them automatically (but as long as there is good documentation, this is not very urgent).