jenkins-debian (agent), no impact:
```
$ $SWH_PUPPET_ENVIRONMENT_HOME/bin/octocatalog-diff --octocatalog-diff-args --no-truncate-details --to staging jenkins-debian1
...
I, [2021-12-07T10:15:12.709003 #1011971] INFO -- : Catalogs compiled for jenkins-debian1.internal.softwareheritage.org
I, [2021-12-07T10:15:12.969180 #1011971] INFO -- : Diffs computed for jenkins-debian1.internal.softwareheritage.org
I, [2021-12-07T10:15:12.969216 #1011971] INFO -- : No differences
*** End octocatalog-diff on jenkins-debian1.internal.softwareheritage.org
```
Install java within the jenkins server (thyssen):
```
$ $SWH_PUPPET_ENVIRONMENT_HOME/bin/octocatalog-diff --octocatalog-diff-args --no-truncate-details --to staging thyssen
...
I, [2021-12-07T10:15:25.898539 #1013906] INFO -- : Catalogs compiled for thyssen.internal.softwareheritage.org
I, [2021-12-07T10:15:26.181157 #1013906] INFO -- : Diffs computed for thyssen.internal.softwareheritage.org
diff origin/production/thyssen.internal.softwareheritage.org current/thyssen.internal.softwareheritage.org
*******************************************
- Anchor[apt_key 150FDE3F7787E7D11EF4E12A9B7D32F2D50582E6 present]
*******************************************
+ Anchor[apt_key 62A9756BFD780C377CF24BA8FCEF32E745F2C3D5 present]
*******************************************
+ Anchor[java::begin:]
*******************************************
+ Anchor[java::end]
*******************************************
+ Exec[update-java-alternatives] =>
parameters =>
"command": "update-java-alternatives --set java-1.11.0-openjdk-amd64 --jre-headless"
"path": "/usr/bin:/usr/sbin:/bin:/sbin"
"unless": "test /etc/alternatives/java -ef '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java'"
*******************************************
+ File_line[java-home-environment] =>
parameters =>
"line": "JAVA_HOME=/usr/lib/jvm/java-1.11.0-openjdk-amd64/"
"match": "JAVA_HOME="
"path": "/etc/environment"
*******************************************
+ Package[java-common] =>
parameters =>
"ensure": "present"
*******************************************
+ Package[java] =>
parameters =>
"ensure": "present"
"name": "openjdk-11-jre-headless"
*******************************************
*** End octocatalog-diff on thyssen.internal.softwareheritage.org
```