title: Spring Cloud Config Client is not reporting health
body: <p>I have implemented Cloud Config Server, and (finally) is working fine, and providing the configuration to the clients. I'm using version 3.0.1 of Config Server (I had to upgrade because some bugs in 3.0.0).</p>
  <p>But my final step, to provide the health is not working.</p>
  <p>In the actuator/health of every project, it report always:</p>
  <pre><code>    &quot;clientConfigServer&quot;: {
          &quot;status&quot;: &quot;UNKNOWN&quot;,
          &quot;details&quot;: {
              &quot;error&quot;: &quot;no property sources located&quot;
          }
      },
  </code></pre>
  <p>I have added the enabled: true in both, bootstrap.yml and application.yml</p>
  <pre><code># Development only: Adjust or remove in production management:
    endpoint.health.show-details: &quot;ALWAYS&quot;
    endpoints.web.exposure.include: &quot;*&quot;
    health:
      circuitbreakers.enabled: true
      ratelimiters.enabled: true
      config.enabled: true
  
  health.config.enabled: true
  </code></pre>
  <p>NOTE: The config server is in 3.0.1, but the client is in 3.0.0. I cannot upgrade the client because dependencies.
  Any suggestion or clue will be welcome!</p>