e2e more logging

alfa-client/apps/alfa-e2e/Jenkinsfile

@@ -759,8 +759,12 @@ Map createUserFromFixture(Map userFixture) {
 String getKeycloakAccessToken(String realm) {
     def userManagerApiUserCredentials = getUserManagerApiUserCredentials(realm)
 
+    echo "Keycloak ApiUser Credentials: " + userManagerApiUserCredentials
+
     def token = readJSON text: sh (script: "set +x && curl -d \"client_id=admin-cli\" -d \"username=${userManagerApiUserCredentials.user}\" -d \"password=${userManagerApiUserCredentials.password}\" -d \"grant_type=password\" https://$SSO_URL/realms/$realm/protocol/openid-connect/token", returnStdout: true)
 
+    echo "Keycloak Access Token: " + token
+
     return token.access_token
 }