Add docker build for cdt

Adding the scripts and docker file to build a docker
image for cdt, based on httpd image.

Change-Id: I10a99c6776dede642615e3da9654e62f644b3276
Signed-off-by: Patrick Brady <pb071s@att.com>
Issue-ID: APPC-748
diff --git a/pom.xml b/pom.xml
index 030e98b..034717f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,6 @@
 See the License for the specific language governing permissions and
 limitations under the License.
 
-ECOMP is a trademark and service mark of AT&T Intellectual Property.
 ============LICENSE_END============================================
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
@@ -114,6 +113,7 @@
     <modules>
         <module>platform-logic</module>
         <module>installation</module>
+        <module>cdt</module>
     </modules>
     <organization>
         <name>ONAP</name>