debian/changelog

+389-ds-base (1.4.0.15-2) unstable; urgency=medium
+
+  * control: Build cockpit-389-ds only on 64bit and i386.
+
+ -- Timo Aaltonen <tjaalton@debian.org>  Thu, 23 Aug 2018 08:54:06 +0300
+
 389-ds-base (1.4.0.15-1) unstable; urgency=medium
 
   * New upstream release

debian/control

@@ -152,7 +152,7 @@ Description: Python3 module for 389 Directory Server Continuous Integration test
  run against an instance of 389 Directory Server.
 
 Package: cockpit-389-ds
-Architecture: any
+Architecture: amd64 arm64 mips64el ppc64el s390x i386
 Depends: ${misc:Depends},
  cockpit,
  libjs-bootstrap,