mvn clean verify fails running info.elexis.server.setup.test

[ngiger]

The master branch fails running "mvn clean verify" when running info.elexis.server.setup.test

Output contains

Results :

Failed tests:
SetupTest._01_startupWithoutDatabaseConnection:88

<title>Error 401 Unauthorized</title>

HTTP ERROR 401

Problem accessing /services/elexis-connector/connection. Reason:

    Unauthorized

---

Powered by Jetty:// 9.4.10.v20180503

---

SetupTest._02_0_setInvalidTestDatabaseConnection:112 expected:<422> but was:<401>
SetupTest._02_1_setValidTestDatabaseConnection:122

<title>Error 401 Unauthorized</title>

HTTP ERROR 401

Problem accessing /services/elexis-connector/connection. Reason:

    Unauthorized

---

Powered by Jetty:// 9.4.10.v20180503

---

SetupTest._08_tryToAccessFHIRPatientResourceWithAccessToken_scopeFhir:242 expected:<200> but was:<401>

Tests in error:
SetupTest._07_fetchAccessTokenWithUnitTestClientTestUsersForScopeFhir:206 » OAuthProblem

Tests run: 16, Failures: 4, Errors: 1, Skipped: 1

Tests run: 16, Failures: 4, Errors: 1, Skipped: 1

[ngiger]

Also it would be nice to see the travis-ci build pass. E.g https://travis-ci.org/elexis/elexis-server is deactivated and the .travis.yml was last updated three years ago. It should be possible to run the unit tests on a freshly checkout copy. I don't mind if the readme or travis.yml would contain instructions to make the tests pass, eg. setting some environment variables.