Build Hawkular bus before alerts

.travis.build.bus.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# Copyright 2015 Red Hat, Inc. and/or its affiliates
+# and other contributors as indicated by the @author tags.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+set -xe
+
+cd "${HOME}"
+
+git clone --depth=50 git@github.com:hawkular/hawkular-bus.git hawkular/hawkular-bus
+cd hawkular/hawkular-bus
+mvn clean install -DskipTests

.travis.yml

@@ -6,6 +6,8 @@ notifications:
     channels:
       - "chat.freenode.net#hawkular"
     on_success: change
+before_install:
+  - bash .travis.build.bus.sh
 install:
   - mvn -version -B
 script: