Don't remove containers during build as circleci doesn't support it
Don't remove containers during build as circleci doesn't support it


Former-commit-id: 625965b0e158f54df739738a1a875d0a462d8d30
L-MA/libcalico,TrimBiggs/libnetwork-plugin,alexhersh/libcalico,robbrockbank/libcalico,projectcalico/libcalico,projectcalico/libnetwork-plugin,caseydavenport/libcalico,TrimBiggs/libcalico,plwhite/libcalico,tomdee/libcalico,djosborne/libcalico,insequent/libcalico,tomdee/libnetwork-plugin,Symmetric/libcalico,TrimBiggs/libnetwork-plugin