Fix Eclipse Che nightly E2E tests pipeline script to get rid of test flakiness  (#17941)
Fix Eclipse Che nightly E2E tests pipeline script to get rid of test flakiness  (#17941)

Signed-off-by: Dmytro Nochevnov <0d370718d8e74f9296d812c24009e69e61970a47@redhat.com>
codenvy/che,codenvy/che,codenvy/che,codenvy/che