Adding remote write configs for Haproxy Metrics

[anphn-mtt]

Description

Added Remote/Write Configs for Haproxy metrics:
List of Metrics are on following page:

https://github.com/influxdata/telegraf/tree/master/plugins/inputs/haproxy

Metrics follow following format

        ## haproxy_active_servers
        ## haproxy_backup_servers
        ## haproxy_bin
        ## haproxy_bout
        ## haproxy_chkfail
        ## haproxy_ctime
        ## haproxy_dreq
        ## haproxy_dresp
        ## haproxy_econ
        ## haproxy_ereq
        ## haproxy_eresp 
        ## haproxy_http_response_*
        ## haproxy_qcur
        ## haproxy_qmax
        ## haproxy_qtime
        ## haproxy_rate
        ## haproxy_rtime
        ## haproxy_scur
        ## haproxy_slim
        ## haproxy_smax 
        ## haproxy_ttime
        ## haproxy_weight
        ## haproxy_wredis
        ## haproxy_wretr

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Testing performed

• Redeploy fluentd and fluentd-events pods
• Confirm events, logs, and metrics are coming in

[pmalek-sumo]

@anphn-mtt Please resolve the conflicts.