rest-applications.feature has two failing tests that look like they have some sort of random component.  

https://ci.dev.openshift.redhat.com/jenkins/job/broker_extended/1599/

    Scenarios: RHEL scenarios
      | format | php_version | phpmyadmin_version | database  |
      | JSON   | 5.3         | 4                  | mysql-5.1 |  {"api_version":1.6,"data":null,"messages":[{"exit_code":109,"field":null,"index":null,"severity":"error","text":"Conflict in calculating configure order. Cartridges should adhere to system's order ('web_framework','service','plugin')."}],"status":"unprocessable_entity","supported_api_versions":[1.0,1.1,1.2,1.3,1.4,1.5,1.6],"type":null,"version":"1.6"}
      expected: 201
           got: 422 (using ==) (RSpec::Expectations::ExpectationNotMetError)
      /root/openshift-test/controller/test/cucumber/step_definitions/api_steps.rb:268:in `/^the response should be "([^\"]*)"$/'
      rest-applications.feature:66:in `Then the response should be "201"'
      | XML    | 5.3         | 4                  | mysql-5.1 |  <?xml version="1.0" encoding="UTF-8"?>
  <response>
    <status>unprocessable_entity</status>
    <type nil="true"></type>
    <data>
      <datum nil="true"></datum>
    </data>
    <messages>
      <message>
        <severity>error</severity>
        <text>Conflict in calculating configure order. Cartridges should adhere to system's order ('web_framework','service','plugin').</text>
        <exit-code>109</exit-code>
        <field nil="true"></field>
        <index nil="true"></index>
      </message>
    </messages>
    <version>1.6</version>
    <api-version>1.6</api-version>
    <supported-api-versions>
      <supported-api-version>1.0</supported-api-version>
      <supported-api-version>1.1</supported-api-version>
      <supported-api-version>1.2</supported-api-version>
      <supported-api-version>1.3</supported-api-version>
      <supported-api-version>1.4</supported-api-version>
      <supported-api-version>1.5</supported-api-version>
      <supported-api-version>1.6</supported-api-version>
    </supported-api-versions>
  </response>
      expected: 201
           got: 422 (using ==) (RSpec::Expectations::ExpectationNotMetError)
      /root/openshift-test/controller/test/cucumber/step_definitions/api_steps.rb:268:in `/^the response should be "([^\"]*)"$/'
      rest-applications.feature:66:in `Then the response should be "201"'