12 files changed, 14 insertions, 14 deletions
diff --git a/docker/nova/nova-api/Dockerfile.j2 b/docker/nova/nova-api/Dockerfile.j2
index 4d127ff78..485efb1d1 100644
--- a/docker/nova/nova-api/Dockerfile.j2
+++ b/docker/nova/nova-api/Dockerfile.j2
@@ -10,7 +10,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-api \
         python-memcache \
     && apt-get clean
diff --git a/docker/nova/nova-base/Dockerfile.j2 b/docker/nova/nova-base/Dockerfile.j2
index 80b1e6b31..f0d18e3d7 100644
--- a/docker/nova/nova-base/Dockerfile.j2
+++ b/docker/nova/nova-base/Dockerfile.j2
@@ -14,7 +14,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-common \
         python-nova \
         bridge-utils \
@@ -32,7 +32,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu', 'debian'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         iptables \
         ebtables \
         dnsmasq \
diff --git a/docker/nova/nova-compute-ironic/Dockerfile.j2 b/docker/nova/nova-compute-ironic/Dockerfile.j2
index f8c9c518d..268cb6710 100644
--- a/docker/nova/nova-compute-ironic/Dockerfile.j2
+++ b/docker/nova/nova-compute-ironic/Dockerfile.j2
@@ -10,7 +10,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-compute \
     && apt-get clean
 
diff --git a/docker/nova/nova-compute/Dockerfile.j2 b/docker/nova/nova-compute/Dockerfile.j2
index 72709cd94..8e81f725d 100644
--- a/docker/nova/nova-compute/Dockerfile.j2
+++ b/docker/nova/nova-compute/Dockerfile.j2
@@ -18,7 +18,7 @@ RUN yum -y install \
     {% elif base_distro in ['ubuntu'] %}
 
 # ironic as workaround https://bugs.launchpad.net/packstack/+bug/1430388
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-compute \
         openvswitch-switch \
         sysfsutils \
@@ -50,7 +50,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu', 'debian'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         libvirt-dev \
         qemu-utils \
         ceph-common \
diff --git a/docker/nova/nova-conductor/Dockerfile.j2 b/docker/nova/nova-conductor/Dockerfile.j2
index 0a11d8c81..e53ba7e8f 100644
--- a/docker/nova/nova-conductor/Dockerfile.j2
+++ b/docker/nova/nova-conductor/Dockerfile.j2
@@ -10,7 +10,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-conductor \
     && apt-get clean
 
diff --git a/docker/nova/nova-consoleauth/Dockerfile.j2 b/docker/nova/nova-consoleauth/Dockerfile.j2
index be33edc09..c2c04783b 100644
--- a/docker/nova/nova-consoleauth/Dockerfile.j2
+++ b/docker/nova/nova-consoleauth/Dockerfile.j2
@@ -10,7 +10,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-consoleauth \
         python-memcache \
     && apt-get clean
diff --git a/docker/nova/nova-libvirt/Dockerfile.j2 b/docker/nova/nova-libvirt/Dockerfile.j2
index 65f3dedf6..cc48d0363 100644
--- a/docker/nova/nova-libvirt/Dockerfile.j2
+++ b/docker/nova/nova-libvirt/Dockerfile.j2
@@ -17,7 +17,7 @@ RUN yum -y install \
 
 {% elif base_distro in ['ubuntu', 'debian'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         ceph-common \
         libvirt-bin \
         dmidecode \
diff --git a/docker/nova/nova-network/Dockerfile.j2 b/docker/nova/nova-network/Dockerfile.j2
index f956aaa72..6b78b8ba4 100644
--- a/docker/nova/nova-network/Dockerfile.j2
+++ b/docker/nova/nova-network/Dockerfile.j2
@@ -12,7 +12,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-network \
     && apt-get clean
 
diff --git a/docker/nova/nova-novncproxy/Dockerfile.j2 b/docker/nova/nova-novncproxy/Dockerfile.j2
index 90d6934a6..ee1d6bf68 100644
--- a/docker/nova/nova-novncproxy/Dockerfile.j2
+++ b/docker/nova/nova-novncproxy/Dockerfile.j2
@@ -11,7 +11,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-novncproxy \
     && apt-get clean
 
diff --git a/docker/nova/nova-scheduler/Dockerfile.j2 b/docker/nova/nova-scheduler/Dockerfile.j2
index 57ba7ca63..ba6a3bf90 100644
--- a/docker/nova/nova-scheduler/Dockerfile.j2
+++ b/docker/nova/nova-scheduler/Dockerfile.j2
@@ -10,7 +10,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-scheduler \
     && apt-get clean
 
diff --git a/docker/nova/nova-spicehtml5proxy/Dockerfile.j2 b/docker/nova/nova-spicehtml5proxy/Dockerfile.j2
index 09d25fe20..2033e24cf 100644
--- a/docker/nova/nova-spicehtml5proxy/Dockerfile.j2
+++ b/docker/nova/nova-spicehtml5proxy/Dockerfile.j2
@@ -10,7 +10,7 @@ RUN yum -y install \
 
     {% elif base_distro in ['ubuntu'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         nova-spiceproxy \
     && apt-get clean
 
diff --git a/docker/nova/nova-ssh/Dockerfile.j2 b/docker/nova/nova-ssh/Dockerfile.j2
index 7bc859ef1..132bd8f85 100644
--- a/docker/nova/nova-ssh/Dockerfile.j2
+++ b/docker/nova/nova-ssh/Dockerfile.j2
@@ -9,7 +9,7 @@ RUN yum -y install \
 
 {% elif base_distro in ['ubuntu', 'debian'] %}
 
-RUN apt-get install -y --no-install-recommends \
+RUN apt-get -y install --no-install-recommends \
         openssh-server \
     && apt-get clean \
     && mkdir -p /var/run/sshd \