Show progress when downloading images from dockerhub
Show progress when downloading images from dockerhub


Former-commit-id: ac8f7bac2ea552250519e9f615aebb98ca245920
TrimBiggs/libnetwork-plugin,plwhite/libcalico,tomdee/libnetwork-plugin,TrimBiggs/libcalico,projectcalico/libnetwork-plugin,alexhersh/libcalico,tomdee/libcalico,caseydavenport/libcalico,Symmetric/libcalico,L-MA/libcalico,projectcalico/libcalico,robbrockbank/libcalico,TrimBiggs/libnetwork-plugin,insequent/libcalico,djosborne/libcalico