remove baseurl to get test to pass on Jenkins #10542

Before this PR...

In development:

Expected: is "http://localhost:8080/dataset.xhtml?persistentId=doi:10.5072/FK2/6A3292"
  Actual: is "http://localhost:8080/dataset.xhtml?persistentId=doi:10.5072/FK2/6A3292"

On Jenkins

Expected: is "http://localhost:8080/dataset.xhtml?persistentId=doi:10.5072/FK2/6A3292"
  Actual: http://ec2-3-225-221-142.compute-1.amazonaws.com/dataset.xhtml?persistentId=doi:10.5072/FK2/6A3292

So we'll change to just "endsWith" since we aren't actually testing the baseurl,
just the datasetPid which we fixed up in ca93d60.

src/test/java/edu/harvard/iq/dataverse/api/SignpostingIT.java

@@ -111,7 +111,7 @@ public void testSignposting() {
         linksetResponse.prettyPrint();
         linksetResponse.then().assertThat()
                 .statusCode(OK.getStatusCode())
-                .body("linkset[0].anchor", is(RestAssured.baseURI + "/dataset.xhtml?persistentId=" + datasetPid))
+                .body("linkset[0].anchor", endsWith("/dataset.xhtml?persistentId=" + datasetPid))
                 .body("linkset[0].license.href", is("http://creativecommons.org/publicdomain/zero/1.0"))
                 .body("linkset[0].describedby[1].href", endsWith("persistentId=" + datasetPid));