Activity Spec Service - Dockerization

Resolving merge conflict
Fixing todo items after rebase.
URL to be /activity-spec-api. Removing unused image. Renaming css
Configuring docker registry to push images and adding docker profile
Add maven docker module to generate below docker images
1 activity-spec-init:1.2.0-SNAPSHOT - creates cassandra keyspace and tables
  in already running cassandra docker image
2 activity-spec-be:1.2.0-SNAPSHOT - deploys activity spec war and swagger war on base jetty docker image

Change-Id: Ic638e2cb9c224e9e6c91cf0f7198594593a77ae5
Issue-ID: SDC-1048
Signed-off-by: sheetalm <sheetal.mudholkar@amdocs.com>
diff --git a/services/activity-spec/activity-spec-init/start.sh b/services/activity-spec/activity-spec-init/start.sh
new file mode 100644
index 0000000..5242bd5
--- /dev/null
+++ b/services/activity-spec/activity-spec-init/start.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [[ -z "${CASSANDRA_HOST}" ]]; then
+	echo "CASSANDRA_HOST environment variable must be set"
+	exit 1
+fi
+
+cqlsh -f /create_activityspec_db.cql $CASSANDRA_HOST $CASSANDRA_PORT
\ No newline at end of file