Apt-get problems on s390x (dcmtk package)

Reading package lists…

E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/adoptopenjdk.jfrog.io_adoptopenjdk_deb_dists_xenial_main_binary-s390x_Packages
E: The package lists or status file could not be parsed or opened.

The command “sudo apt-get -y install dcmtk” failed and exited with 100 during .

Build
https://travis-ci.org/github/wolfpacs/wolfpacs/builds/709068664