Give the network a chance to come up in the mainline test
Give the network a chance to come up in the mainline test


Former-commit-id: 205db853cc06bd74c5358b93232f251ef1a108d8
TrimBiggs/libnetwork-plugin,tomdee/libnetwork-plugin,tomdee/libcalico,alexhersh/libcalico,TrimBiggs/libnetwork-plugin,robbrockbank/libcalico,insequent/libcalico,djosborne/libcalico,projectcalico/libnetwork-plugin,TrimBiggs/libcalico,L-MA/libcalico,Symmetric/libcalico,plwhite/libcalico,projectcalico/libcalico,caseydavenport/libcalico