Made some instructions a bit clearer for aws configure, key pair, and security group
Made some instructions a bit clearer for aws configure, key pair, and security group


Former-commit-id: d97cae8d5f4a883a67beb2262e397030f1cfe8c1
TrimBiggs/libnetwork-plugin,projectcalico/libcalico,TrimBiggs/libcalico,alexhersh/libcalico,tomdee/libcalico,djosborne/libcalico,insequent/libcalico,plwhite/libcalico,projectcalico/libnetwork-plugin,tomdee/libnetwork-plugin,caseydavenport/libcalico,robbrockbank/libcalico,L-MA/libcalico,Symmetric/libcalico,TrimBiggs/libnetwork-plugin