title: Liquibase includeAll being ignored
body: <p>The <code>includeAll</code> tag in liquibase is not working at all, at least in the project I've been trying to use it for. <br><br>
  <strong>My environment:</strong></p>
  
  <ul>
  <li>Spring 1.5.4</li>
  <li>Maven 3.5.4</li>
  <li>Liquibase Core 3.5.3</li>
  </ul>
  
  <p><strong>Liquibase configuration</strong> (stored under src/main/resources/)<br>
  db/changelog-master.yaml:</p>
  
  <pre><code>databaseChangeLog:
    - preConditions:
      - dbms:
          type: h2
    - includeAll:
        path: db/changelog/changes
  </code></pre>
  
  <p>Directory src/main/resources/db/changlog/changes consists of two test changelog files:<br>
  <em>00-a-sample_changelog.yml</em></p>
  
  <pre><code>databaseChangeLog:
    - changeSet:
        id: 1
        author: JonDoe
        comment: "Test changeset"
        preConditions:
          - onFail: WARN
          - not:
            - tableExists:
                schemaName: public
                tableName: liquid-test-jd
        changes:
        - createTable:
            tableName: liquid-test-jd
            columns:
            - column:
                name: test_id
                type: number
            - column:
                name: test_time
                type: timestamp
  </code></pre>
  
  <p><em>00-b-sample_changelog_cleanup.yml</em></p>
  
  <pre><code>databaseChangeLog:
        - changeSet:
            id: 2
            author: JonDoe
            comment: Cleanup test changeset
            preConditions:
              - onFail: WARN
              - tableExists:
                   schemaName: public
                   tableName: liquid-test-jd
            changes:
            - dropTable:
                schemaName: public
                tableName: liquid-test-jd
  </code></pre>
  
  <p>This configuration just does not seem to work. Nothing is logged, the DATABASECHANGELOG table is empty. Even when I tried with only the first file being present in directory (the <code>createTable</code> one), there was no sign of new table being created.<br><br>
  When I tried with separate <code>include</code> statements inside <code>db.changelog-master</code> however, it worked perfectly.</p>
  
  <p>I know that this question refers to <a href="https://stackoverflow.com/questions/38582631/maven-spring-liquibase-includeall-not-work">Maven - Spring - Liquibase includeAll not work</a> but symptoms are slightly different. I hope mods will also find this as not being a duplicate</p>