fix printing of list of attempted download URLs when url-encoded characters are used in URL#4005

boegel merged 2 commits intoeasybuilders:developeasybuilders/easybuild-framework:developfrom

Louwrensth:fixup_tweak_printing_of_download_instructionsLouwrensth/easybuild-framework:fixup_tweak_printing_of_download_instructionsCopy head branch name to clipboard