update repo names
diff --git a/aptly/server/mirror/ubuntu/xenial/ceph.yml b/aptly/server/mirror/ubuntu/xenial/ceph.yml
index 7e9422e..efb1703 100644
--- a/aptly/server/mirror/ubuntu/xenial/ceph.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ceph.yml
@@ -12,4 +12,4 @@
           publisher:
             component: ceph
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly
diff --git a/aptly/server/mirror/ubuntu/xenial/docker.yml b/aptly/server/mirror/ubuntu/xenial/docker.yml
index d420dfe..819de76 100644
--- a/aptly/server/mirror/ubuntu/xenial/docker.yml
+++ b/aptly/server/mirror/ubuntu/xenial/docker.yml
@@ -12,4 +12,4 @@
           publisher:
             component: docker
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly
diff --git a/aptly/server/mirror/ubuntu/xenial/grafana.yml b/aptly/server/mirror/ubuntu/xenial/grafana.yml
index 58702d3..2db0586 100644
--- a/aptly/server/mirror/ubuntu/xenial/grafana.yml
+++ b/aptly/server/mirror/ubuntu/xenial/grafana.yml
@@ -12,4 +12,4 @@
           publisher:
             component: grafana
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly
diff --git a/aptly/server/mirror/ubuntu/xenial/influxdb.yml b/aptly/server/mirror/ubuntu/xenial/influxdb.yml
index e70b60d..87930b9 100644
--- a/aptly/server/mirror/ubuntu/xenial/influxdb.yml
+++ b/aptly/server/mirror/ubuntu/xenial/influxdb.yml
@@ -12,4 +12,4 @@
           publisher:
             component: influxdb
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly
diff --git a/aptly/server/mirror/ubuntu/xenial/salt.yml b/aptly/server/mirror/ubuntu/xenial/salt.yml
index 2fd1507..9a9b34c 100644
--- a/aptly/server/mirror/ubuntu/xenial/salt.yml
+++ b/aptly/server/mirror/ubuntu/xenial/salt.yml
@@ -12,4 +12,4 @@
           publisher:
             component: salt
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml b/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml
index 5a3f171..509c65a 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml
@@ -12,7 +12,7 @@
           publisher:
             component: newton
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly
         xenial-updates-ocata:
           source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
           distribution: xenial-updates/ocata
@@ -23,4 +23,4 @@
           publisher:
             component: ocata
             distributions:
-              - xenial/nightly
+              - ubuntu-xenial/nightly