Move Dockerfile to repository root.

It seems to be mandatory to have the Dockerfile here if we want to build
from the source in the repo in a Dockerhub automated build.

ONOS-5832

Change-Id: I01536ae9476987f20df03560834b1adcf0b6aec0
diff --git a/tools/build/docker/Dockerfile b/Dockerfile
similarity index 94%
rename from tools/build/docker/Dockerfile
rename to Dockerfile
index 17f65ab..6ab7673 100644
--- a/tools/build/docker/Dockerfile
+++ b/Dockerfile
@@ -13,9 +13,10 @@
 ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
 ENV BUILD_NUMBER docker
 
+# Copy in the source
 COPY . /src/onos/
 
-#Download and Build ONOS
+# Build ONOS
 WORKDIR /src
 RUN     apt-get update && apt-get install -y python less zip curl oracle-java8-installer oracle-java8-set-default && \
         cd onos && \
@@ -32,7 +33,7 @@
 # Change to /root directory
 WORKDIR /root
 
-#Install ONOS
+# Install ONOS
 RUN mkdir onos && \
    mv /tmp/onos.tar.gz . && \
    tar -xf onos.tar.gz -C onos --strip-components=1 && \
@@ -41,10 +42,11 @@
 
 # Ports
 # 6653 - OpenFlow
+# 6640 - OVSDB
 # 8181 - GUI
 # 8101 - ONOS CLI
 # 9876 - ONOS CLUSTER COMMUNICATION
-EXPOSE 6653 8181 8101 9876
+EXPOSE 6653 6640 8181 8101 9876
 
 # Get ready to run command
 WORKDIR /root/onos
diff --git a/tools/build/docker/Dockerfile.test b/tools/build/docker/Dockerfile.test
deleted file mode 100644
index e6e343a..0000000
--- a/tools/build/docker/Dockerfile.test
+++ /dev/null
@@ -1,27 +0,0 @@
-FROM debian:jessie
-MAINTAINER Ali Al-Shabibi <ali@onlab.us>
-
-# Add Java 8 repository
-ENV DEBIAN_FRONTEND noninteractive
-RUN echo debconf shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
-    echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee /etc/apt/sources.list.d/webupd8team-java.list && \
-    echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list && \
-    apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886
-
-# Set the environment variables
-ENV HOME /root
-ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
-ENV BUILD_NUMBER docker
-
-COPY . /src/onos
-
-# Ports
-# 6653 - OpenFlow
-# 8181 - GUI
-# 8101 - ONOS CLI
-# 9876 - ONOS CLUSTER COMMUNICATION
-EXPOSE 6653 8181 8101 9876
-
-# Get ready to run command
-WORKDIR /root/onos
-ENTRYPOINT ["/bin/bash"]