fix: content-length header, no keep alives, no connection cache
fix: content-length header, no keep alives, no connection cache

maier/circonus-one-step-install,maier/circonus-one-step-install,circonus-labs/circonus-one-step-install,maier/circonus-one-step-install,circonus-labs/circonus-one-step-install,circonus-labs/circonus-one-step-install