only remove Docker resources if present
only remove Docker resources if present

torpedro/codeocean,torpedro/codeocean,openHPI/codeocean,torpedro/codeocean,flxw/codeocean,openHPI/codeocean,flxw/codeocean,flxw/codeocean,flxw/codeocean,openHPI/codeocean,torpedro/codeocean,flxw/codeocean,openHPI/codeocean,torpedro/codeocean,openHPI/codeocean,openHPI/codeocean