DEBIAN_FRONTEND=noninteractive add-apt-repository -y cloud-archive:ocata && \
DEBIAN_FRONTEND=noninteractive apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get -y install python-novaclient python-keystoneclient python-glanceclient python-cinderclient python-neutronclient && \
DEBIAN_FRONTEND=noninteractive add-apt-repository -y cloud-archive:ocata && \
DEBIAN_FRONTEND=noninteractive apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get -y install python-novaclient python-keystoneclient python-glanceclient python-cinderclient python-neutronclient && \