* Fix Rollout UI performance. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com> * Remove unused column definition. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com> * Hidden columns static. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com> * Optimized column width for readibility. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com> * catch IllegalArgumentException in case directory does not exists (#487) Signed-off-by: Michael Hirsch <michael.hirsch@bosch-si.com> * Remove unused column definition. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com> * Hidden columns static. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com> * Optimized column width for readibility. Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>