title: Nexus OSS 3.30.0-01 Java version doesnt pick up latest java version
body: <p>Trying to upgrade java version to 11 from 1.8 but nexus starts back to nexus 1.8</p>
  <p>logs from nexus where I enabled this parameter with java version 11</p>
  <pre class="lang-none prettyprint-override"><code># Uncomment the following line to override the JVM search sequence
  INSTALL4J_JAVA_HOME_OVERRIDE=/usr/lib/jvm/java-11-openjdk-11.0.13.0.8-1.el7_9.x86_64/bin/java
  # Uncomment the following line to add additional VM parameters
  # INSTALL4J_ADD_VM_PARAMS=
  
  Logs from java
  
    Active: active (running) since Thu 2021-12-09 15:05:55 EST; 5s ago
    Process: 231743 ExecStop=/opt/nexus-3.30.0-01/bin/nexus stop (code=exited, status=0/SUCCESS)
   Main PID: 231988 (java)
     CGroup: /system.slice/nexus.service
             └─231988 /usr/lib/jvm/jre-1.8.0/bin/java -server -Dinstall4j.jvmDir=/usr/lib/jvm/jre-1.8.0 -Dexe4j.moduleName=/opt/nexus-3.30.0-01/bin/nexus -XX:+UnlockDi...
  
  Dec 09 15:05:55 devlnxnexus02 systemd[1]: Started nexus service.
  
  
  There are 3 programs which provide 'java'.
  
    Selection    Command
  -----------------------------------------------
  *  1           java-1.8.0-openjdk.x86_64 (/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.312.b07-1.el7_9.x86_64/jre/bin/java)
   + 2           java-11-openjdk.x86_64 (/usr/lib/jvm/java-11-openjdk-11.0.13.0.8-1.el7_9.x86_64/bin/java)
     3           /usr/lib/jvm/java-11-openjdk/bin/java
  </code></pre>