diff --git a/docker/astute/Dockerfile b/docker/astute/Dockerfile
index 55f617a..cd05f19 100644
--- a/docker/astute/Dockerfile
+++ b/docker/astute/Dockerfile
@@ -5,7 +5,7 @@
 FROM fuel/centos
 MAINTAINER Matthew Mosesohn mmosesohn@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y ruby21-nailgun-mcagents sysstat
+RUN sleep 15; rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y ruby21-nailgun-mcagents sysstat

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/cobbler/Dockerfile b/docker/cobbler/Dockerfile
index 0c80abd..3a3d966 100644
--- a/docker/cobbler/Dockerfile
+++ b/docker/cobbler/Dockerfile
@@ -5,7 +5,7 @@
 FROM fuel/centos
 MAINTAINER Matthew Mosesohn mmosesohn@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*;echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y httpd cobbler dnsmasq xinetd tftp-server; ln -s /etc/dnsmasq.conf /etc/cobbler.dnsmasq.conf
+RUN sleep 15; rm -rf /etc/yum.repos.d/*;echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y httpd cobbler dnsmasq xinetd tftp-server; ln -s /etc/dnsmasq.conf /etc/cobbler.dnsmasq.conf

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/mcollective/Dockerfile b/docker/mcollective/Dockerfile
index e70e87d..d6554b7 100644
--- a/docker/mcollective/Dockerfile
+++ b/docker/mcollective/Dockerfile
@@ -4,7 +4,7 @@ MAINTAINER Aleksandr Didenko adidenko@mirantis.com

 WORKDIR /root

-RUN rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y sudo ruby21-mcollective
+RUN sleep 15; rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y sudo ruby21-mcollective

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/ostf/Dockerfile b/docker/ostf/Dockerfile
index 43f911e..8da9108 100644
--- a/docker/ostf/Dockerfile
+++ b/docker/ostf/Dockerfile
@@ -5,7 +5,7 @@
 FROM fuel/centos
 MAINTAINER Matthew Mosesohn mmosesohn@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*;echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo;yum clean all; yum --quiet install -y python-fuelclient supervisor postgresql-libs
+RUN sleep 15; rm -rf /etc/yum.repos.d/*;echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo;yum clean all; yum --quiet install -y python-fuelclient supervisor postgresql-libs

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/postgres/Dockerfile b/docker/postgres/Dockerfile
index b2930db..63cc4c2 100644
--- a/docker/postgres/Dockerfile
+++ b/docker/postgres/Dockerfile
@@ -3,7 +3,7 @@ FROM fuel/centos

 MAINTAINER Aleksandr Didenko adidenko@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo;yum clean all;yum --quiet install -y sudo
+RUN sleep 15; rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo;yum clean all;yum --quiet install -y sudo

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/rabbitmq/Dockerfile b/docker/rabbitmq/Dockerfile
index 201648f..4f3b67c 100644
--- a/docker/rabbitmq/Dockerfile
+++ b/docker/rabbitmq/Dockerfile
@@ -3,7 +3,7 @@
 FROM fuel/centos
 MAINTAINER Aleksandr Didenko adidenko@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y rabbitmq-server
+RUN sleep 15; rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all; yum --quiet install -y rabbitmq-server

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/rsync/Dockerfile b/docker/rsync/Dockerfile
index ef737bd..b6eefd1 100644
--- a/docker/rsync/Dockerfile
+++ b/docker/rsync/Dockerfile
@@ -5,7 +5,7 @@
 FROM fuel/centos
 MAINTAINER Matthew Mosesohn mmosesohn@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo;yum clean all;yum --quiet install -y ruby21-puppet xinetd rsync logrotate
+RUN sleep 15; rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo;yum clean all;yum --quiet install -y ruby21-puppet xinetd rsync logrotate

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh
diff --git a/docker/rsyslog/Dockerfile b/docker/rsyslog/Dockerfile
index 5efd623..8721b39 100644
--- a/docker/rsyslog/Dockerfile
+++ b/docker/rsyslog/Dockerfile
@@ -2,7 +2,7 @@ FROM fuel/centos

 MAINTAINER Aleksandr Didenko adidenko@mirantis.com

-RUN rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all;yum --quiet install -y anacron rsyslog
+RUN sleep 15; rm -rf /etc/yum.repos.d/*; echo -e "[nailgun]\nname=Nailgun Local Repo\nbaseurl=http://$(route -n | awk '/^0.0.0.0/ { print $2 }'):_PORT_/os/x86_64/\ngpgcheck=0" > /etc/yum.repos.d/nailgun.repo; yum clean all;yum --quiet install -y anacron rsyslog

 ADD etc /etc
 ADD start.sh /usr/local/bin/start.sh