diff --git a/.cci.jenkinsfile b/.cci.jenkinsfile
index 0e96266a0c..10cbb4d14a 100644
--- a/.cci.jenkinsfile
+++ b/.cci.jenkinsfile
@@ -15,7 +15,10 @@ coreos.pod([image: "quay.io/coreos-assembler/coreos-assembler:latest", kvm: true
     stage("Kola") {
         dir("cosa") {
             coreos.shwrap("""
-                cosa kola run
+                # This is known to fail right now. See:
+                # https://github.com/coreos/fedora-coreos-tracker/issues/280
+                # https://github.com/coreos/mantle/issues/1103
+                cosa kola -- run --blacklist-test fcos.python
             """)
         }
     }