The Central Repository no longer supports insecure communication over plain HTTP

[DennisKonrad]

As of January 2020 it is necessary to use HTTPS to contact central.maven.org. ( https://support.sonatype.com/hc/en-us/articles/360041287334-Central-501-HTTPS-Required )

The problem I found is in centos7-kvm/scripts/03cloud.sh. In order to do get jasypt-1.9.2.jar it now has to use https like so

wget --no-check-certificate -O /usr/share/cloudstack-common/lib/jasypt-1.9.2.jar https://central.maven.org/maven2/org/jasypt/jasypt/1.9.2/jasypt-1.9.2.jar