Add support for HTTPS in SDC sanity/uiSanity tests

New variable: SDC_TEST_HTTPS

Adjusted robot test too and fixed bad naming there - it was not
the SDC BE container but SDC FE.

For this change to work the upstream change in SDC has to be merged
too - or use this only with a local repo and with some proper setup.

+ Added quotes around shell variables

Issue-ID: SDC-2564

Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
Change-Id: I3db9f2e1c22a539df3b6c356bd91f67f0328cbd7
Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
diff --git a/tests/sdc/sanity/test1.robot b/tests/sdc/sanity/test1.robot
index 3705d8f..2b92be7 100644
--- a/tests/sdc/sanity/test1.robot
+++ b/tests/sdc/sanity/test1.robot
@@ -7,9 +7,9 @@
 *** Test Cases ***
 Get Requests health check ok
     [Tags]    get
-    CreateSession    sdc-be    http://localhost:8181
+    CreateSession    sdc-fe    ${SDC_FE_PROTOCOL}://localhost:${SDC_FE_PORT}
     ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
-    ${resp}=    Get Request    sdc-be    /sdc1/rest/healthCheck    headers=&{headers}
+    ${resp}=    Get Request    sdc-fe    /sdc1/rest/healthCheck    headers=&{headers}
     Should Be Equal As Strings    ${resp.status_code}    200
     @{ITEMS}=    Copy List    ${resp.json()['componentsInfo']}
     : FOR    ${ELEMENT}    IN    @{ITEMS}