Move prepare-board.sh step outside of robot tests.

Author: psaavedra

.ci/robot_framework/run-robot.sh

@@ -25,6 +25,11 @@ cd "tests_results/${DATE}_robot_${TESTS_RESULTS}/"
 # Copy the setup-env files.
 cp ../../setup-env*sh .
 
+if [[ "${TEST_BOARD_SETUP_SKIP}" != "yes" ]]
+then
+    ../../prepare-board.sh
+fi
+
 exec robot --name "WPE image tests" \
            --consolewidth 158 \
            --exclude skip \

.ci/robot_framework/tests/keywords_common.robot

@@ -27,11 +27,6 @@ Get Remote Memory Used
     ${value}=    Evaluate    float(${stdout}[0])
     RETURN    ${value}
 
-Prepare Board
-    ${rc}    ${output}=    Run And Return Rc And Output    ${PREPARE_BOARD_SCRIPT}
-    Should Be Equal As Integers    ${rc}    0    msg=Prepare Board command failed with non-zero exit status
-    Log    output: ${output}
-
 Webdriver Remote Start
     ${TEST_BOARD_IP}    Get Environment Variable    TEST_BOARD_IP
     ${TEST_BOARD_WEBDRIVER_PORT}    Get Environment Variable    TEST_BOARD_WEBDRIVER_PORT

.ci/robot_framework/tests/tests_000_common.robot

@@ -1,6 +1,4 @@
 *** Variables ***
-${PREPARE_BOARD_SCRIPT}    ../../prepare-board.sh
-
 ${MOTIONMARK_MIN_SCORE}      90
 
 ${VIDEO_30_FPS_THRESHOLD_CPU_LOAD}    3