[experiments] Not allowed to share unfinished experiments

I forked the experiment, modified an algorithm, started the experiment, and tried to share it with @sebastien.marcel but got the error that "This experiment is not done yet", then it went to "page not found" page.

Here is the experiment: https://www.beat-eu.org/platform/experiments/pkorshunov/pkorshunov/speech-pad-simple/1/speech-pad_lbp_hist_ratios_lr-pa_aligned-rr4/

Here is the error, when tried to share it: