title: Jest "Cannot find module" with typescript paths in CI
body: <p>On the Gitlab-CI environment 2 of our Jest tests fail with <code>Cannot find module</code>.<br>
  The strange thing is that it works on my local Win10 machine - even when I run the tests in a similar docker-container (<code>node 12.12.0</code>).</p>
  
  <p>Here is the console output:</p>
  
  <pre><code>FAIL apps/server/src/domain/dashboard/permission-group.service.spec.ts
  Test suite failed to run
    Cannot find module '@cm/utils-server' from 'license.service.ts'
       9 |   isLicenseFileContent,
      10 |   LicenseStatus,
    &gt; 11 |   parseLicenseInfo
         |                   ^
      12 | } from '@cm/license-shared';
      13 | import { ExitCode } from '../../util/exit-codes';
      14 | import { readFile } from '@cm/utils-server';
      at Resolver.resolveModule (../../node_modules/jest-resolve/build/index.js:259:17)
      at Object.&lt;anonymous&gt; (src/domain/license/license.service.ts:11:24)
  </code></pre>
  
  <p>I am not sure how to correctly interpret this output:  </p>
  
  <ol>
  <li><code>permission-group.service.spec.ts</code>: this is the test that fails</li>
  <li><code>Cannot find module '@cm/utils-server' from 'license.service.ts'</code>:<br>
  Ok, the test or some of its dependencies, use <code>license.service.ts</code> and in the <code>license.service.ts</code> file the <code>'@cm/utils-server'</code> module cannot be found.  </li>
  <li>What is the meaning of error-indicator (<code>&gt;</code> at <code>parseLicenseInfo</code>)?  
  
  <ul>
  <li>This is for the import <code>@cm/license-shared</code> - not for <code>@cm/utils-server</code> as indicated by the error message in 2</li>
  <li><code>@cm/utils-server</code> is also imported, but 2 lines below in line 14: So is this maybe just a bug in jest?</li>
  </ul></li>
  </ol>