st: fix sss test on
Find the libc library in the system instead of hard-coding it.
@@ -234,7 +234,8 @@ sss_process_restart_check
#
# Load shared library.
#
-sss_process_check M0_PROCESS_LIB_LOAD "$PROC_ID" '"/lib64/libc.so.6 "' sspr_rc OK
+LIBC=$(find /lib* -name 'libc.so*' | head -1)
+sss_process_check M0_PROCESS_LIB_LOAD "$PROC_ID" "\"$LIBC \"" sspr_rc OK
sss_process_check M0_PROCESS_LIB_LOAD "$PROC_ID" '"bah.so "' sspr_rc _EINVAL
sss_check M0_CST_IOS M0_SERVICE_STATUS "$SVC_ID" ssr_state M0_RST_STARTED
