puppet: Enable "Raw HTML" option and move systemMessage into View
puppet: Enable "Raw HTML" option and move systemMessage into View

It's no longer possible to provide the system message
with HTML strings, see https://issues.jenkins-ci.org/browse/JENKINS-22028

bmiklautz/jenkins-debian-glue,kartikm/jenkins-debian-glue,wikimedia/operations-debs-jenkins-debian-glue,jbfavre/jenkins-debian-glue,webtrekk-kane/jenkins-debian-glue,tonin/jenkins-debian-glue,linuxmaniac/jenkins-debian-glue,hashar/jenkins-debian-glue,n054/jenkins-debian-glue,kartikm/jenkins-debian-glue,mika/jenkins-debian-glue,zeha/jenkins-debian-glue,jbfavre/jenkins-debian-glue,cclausen/jenkins-debian-glue,hetznerZA/jenkins-debian-glue,wikimedia/operations-debs-jenkins-debian-glue,tonin/jenkins-debian-glue,linuxmaniac/jenkins-debian-glue,n054/jenkins-debian-glue,cclausen/jenkins-debian-glue,mika/jenkins-debian-glue,hashar/jenkins-debian-glue,bmiklautz/jenkins-debian-glue,zeha/jenkins-debian-glue,webtrekk-kane/jenkins-debian-glue,hetznerZA/jenkins-debian-glue