title: Quarkus: use terraform output in application.yml
body: <p>I have problems to get terraform output into my application.yml.</p>
  <p>The terraform-output is defined like this:</p>
  <pre><code>output &quot;my_service_aurora_db_application_password&quot; {
    value = data.terraform_remote_state.service-aurora-db.outputs.db_my_service_application_password
    sensitive = true
  }
  </code></pre>
  <p>I have verified correctness with 'terraform show' - it's populated properly.</p>
  <p>Then in my application.yml I try to access it like this:</p>
  <pre><code>quarkus:
      datasource:
          db-kind: postgresql
          password: ${my.service.aurora.db.application.password}
  </code></pre>
  <p>But the container (k8s) is not starting with the following error:</p>
  <p><em><strong>Could not expand value my.service.aurora.db.application.password in property quarkus.datasource.password</strong></em></p>
  <p>These are my dependencies:</p>
  <pre><code>dependencies  {
      implementation enforcedPlatform(&quot;io.quarkus.platform:quarkus-bom:${quarkusVersion}&quot;)
      implementation 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.21'
      implementation 'io.quarkus:quarkus-smallrye-openapi'
      implementation 'io.quarkus:quarkus-jackson'
      implementation 'io.quarkus:quarkus-logging-sentry'
      implementation 'io.quarkus:quarkus-micrometer'
      implementation 'io.quarkus:quarkus-config-yaml'
      implementation 'io.quarkus:quarkus-smallrye-health'
      implementation 'io.quarkus:quarkus-smallrye-jwt'
      implementation 'io.quarkus:quarkus-smallrye-jwt-build'
      implementation 'io.quarkus:quarkus-container-image-jib'
      implementation 'io.quarkus:quarkus-kotlin'
      implementation 'io.quarkus:quarkus-resteasy-reactive'
      implementation 'io.quarkus:quarkus-resteasy-reactive-jackson'
      implementation 'io.quarkus:quarkus-rest-client-reactive'
      implementation 'io.quarkus:quarkus-rest-client-reactive-jackson'
      implementation 'io.quarkus:quarkus-smallrye-fault-tolerance'
      implementation 'io.quarkus:quarkus-cache'
      implementation 'com.fasterxml.jackson.module:jackson-module-kotlin'
      implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk8'
      implementation 'io.github.microutils:kotlin-logging:2.1.21'
      implementation 'io.quarkus:quarkus-flyway'
      implementation 'io.quarkus:quarkus-jdbc-postgresql'
      implementation 'io.quarkus:quarkus-redis-client'
      implementation 'io.quarkus:quarkus-reactive-pg-client'
      implementation 'io.quarkus:quarkus-resteasy-reactive'
      implementation 'io.quarkus:quarkus-resteasy-reactive-jackson'
      testImplementation 'org.flywaydb:flyway-core'
      testImplementation 'io.quarkus:quarkus-junit5'
      testImplementation 'io.kotlintest:kotlintest-runner-junit5:3.4.2'
      testImplementation 'io.mockk:mockk:1.12.4'
      testImplementation 'io.rest-assured:rest-assured:5.0.1'
      testImplementation 'io.rest-assured:kotlin-extensions:5.0.1'
      testImplementation 'com.willowtreeapps.assertk:assertk:0.25'
      testImplementation 'org.awaitility:awaitility:4.2.0'
      testImplementation 'org.testcontainers:testcontainers:1.17.1'
  }
  </code></pre>