LMS-1552 change all scripts from tomcat -> jetty

openbis_all/source/bash/bis-down.sh

openbis_all/source/bash/bis-log.sh

openbis_all/source/bash/bis-up.sh

openbis_all/source/bash/bis-watch-log.sh

openbis_all/source/bash/create_snapshot_openbis_repos.sh

openbis_all/source/bash/delete_openbis_repos.sh

openbis_all/source/bash/gather_stats.sh

openbis_all/source/bash/has-config-changed.sh

openbis_all/source/bash/restore_snapshot_openbis_repos.sh

openbis_all/source/bash/rsync_logs.sh

openbis_all/source/bash/sprint_install.sh

openbis_all/source/bash/sprint_post_install.sh

openbis_all/source/bash/sprint_post_install_agronomics.sh

openbis_all/source/bash/usage_stats.sh