Description of problem:

glusterd_svcs_stop should call individual wrapper function to stop a daemon rather than calling glusterd_svc_stop. For example for shd, it should call glusterd_shdsvc_stop instead of calling basic API function to stop. Because the individual functions for each daemon could be doing some specific operation in their wrapper function 

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. replace-brick and reset-brick operations are using this
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Actual results:


Expected results:


Additional info: