refactor(hostinfo/sshd): Added better error handling to stick with convention
refactor(hostinfo/sshd): Added better error handling to stick with convention

kaustavha/rackspace-monitoring-agent,AlphaStaxLLC/rackspace-monitoring-agent,virgo-agent-toolkit/rackspace-monitoring-agent,AlphaStaxLLC/rackspace-monitoring-agent,virgo-agent-toolkit/rackspace-monitoring-agent,kaustavha/rackspace-monitoring-agent