Remove redundant nesting of Robot log output

Change-Id: Ibae83d4f064965f43719d12c24e5230f8c0e3ae4
Issue-ID: INT-586
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/runTags.sh b/runTags.sh
index 57215d1..d17b1a1 100755
--- a/runTags.sh
+++ b/runTags.sh
@@ -86,7 +86,7 @@
 ROBOT_LIBS=./robot/library:./robot/library/eteutils:./robot/library/heatbridge
 
 cd /var/opt/${INSTALL_NAME}
-python -m robot.run -L ${LOG_LEVEL} -d ${OUTPUT_FOLDER} ${VARIABLEFILES} ${VARIABLES} ${LISTENERS} -P ${ROBOT_LIBS} ${ROBOT_TAGS} $(pwd)
+python -m robot.run -L ${LOG_LEVEL} -d ${OUTPUT_FOLDER} ${VARIABLEFILES} ${VARIABLES} ${LISTENERS} -P ${ROBOT_LIBS} ${ROBOT_TAGS} /var/opt/${INSTALL_NAME}/robot/testsuites/
 RET_CODE=$?
 
 # Stop Xvfb we started earlier