Add deployment integration tests

Add deployment tests for Tomcat, TomEE and WildFly to ensure that
a basic Spring Boot application can be deployed to a traditional
Application server.

Since the deployment tests can be quite slow, they currently only
run in the "full" build profile.

Fixes gh-1736

spring-boot-parent/pom.xml

@@ -344,6 +344,27 @@
 										<ignore />
 									</action>
 								</pluginExecution>
+								<pluginExecution>
+									<pluginExecutionFilter>
+										<groupId>
+											org.codehaus.mojo
+										</groupId>
+										<artifactId>
+											build-helper-maven-plugin
+										</artifactId>
+										<versionRange>
+											[1.9.1,)
+										</versionRange>
+										<goals>
+											<goal>
+												reserve-network-port
+											</goal>
+										</goals>
+									</pluginExecutionFilter>
+									<action>
+										<ignore></ignore>
+									</action>
+								</pluginExecution>
 							</pluginExecutions>
 						</lifecycleMappingMetadata>
 					</configuration>