state output

----------
          ID: tomcat-packages
    Function: pkg.installed
      Result: True
     Comment: All specified packages are already installed
     Started: 13:30:46.884836
    Duration: 3.298 ms
     Changes:   
----------
          ID: clean-tomcat8-default-webapps
    Function: cmd.run
        Name: rm -rf /var/lib/tomcat8/webapps/*/
      Result: True
     Comment: Command "rm -rf /var/lib/tomcat8/webapps/*/" run
     Started: 13:30:46.957389
    Duration: 1052.346 ms
     Changes:   
              ----------
              pid:
                  4336
              retcode:
                  0
              stderr:
              stdout:
----------

tomcat.sls

tomcat-packages:
  pkg.installed:
    - refresh: True
    - pkgs:
      - tomcat8

clean-tomcat8-default-webapps:
  cmd.run:
    - name: rm -rf /var/lib/tomcat8/webapps/*/
    - listen:
        - tomcat-packages