Add Ubuntu base image for build from source

Change-Id: Iaf55ac615c992c95f71668c995b2330af6e17f69
Partially-implements: blueprint install-from-source

docker/ubuntu/source/base/Dockerfile

+FROM ubuntu:trusty
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends software-properties-common \
+    && add-apt-repository cloud-archive:kilo \
+    && apt-get update \
+    && apt-get upgrade -y \
+    && apt-get dist-upgrade -y \
+    && apt-get install -y --no-install-recommends \
+        crudini \
+        curl \
+        gcc \
+        ldap-utils \
+        libffi-dev \
+        libxml2-dev \
+        libxslt-dev \
+        mysql-server\
+        openssl \
+        postgresql \
+        python-dev \
+        python-oslo-policy \
+        slapd \
+        sqlite \
+        tar \
+    && apt-get clean
+
+RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py \
+    && python get-pip.py \
+    && rm get-pip.py
+
+RUN pip install --upgrade \
+    cachetools \
+    crudini \
+    crux \
+    pip \
+    tox
+
+RUN mkdir /opt/kolla
+COPY service_hosts.sh kolla-common.sh /opt/kolla/

docker/ubuntu/source/base/build

+../../../../tools/build-docker-image
\ No newline at end of file

docker/ubuntu/source/base/kolla-common.sh

+../../../common/base/kolla-common.sh
\ No newline at end of file

docker/ubuntu/source/base/service_hosts.sh

+../../../common/base/service_hosts.sh
\ No newline at end of file