add network_mode bridge to test1/2 so as not to break link testing, test3 to test none and test4 to test host
add network_mode bridge to test1/2 so as not to break link testing, test3 to test none and test4 to test host

cimarron-pistoncloud/molecule,metacloud/molecule,j0lly/molecule,j0lly/molecule,metacloud/molecule,metacloud/molecule,cimarron-pistoncloud/molecule,cimarron-pistoncloud/molecule,kireledan/molecule,kharkevich/molecule,j0lly/molecule