QDS-11960 Create testing infrastructure for x86_64

This MR brings the following features;

• Add testing stages for the x86_64 arch into the CI
• Create required testing infrastructure

cicd/stages/test.yml

@@ -16,10 +16,10 @@ test-qtuiviewer:
       adb start-server
       emulator -avd test -no-boot-anim -no-window -no-audio -no-snapshot -no-accel &
       ./android-wait-for-emulator
-    - ls -l ${QDS_CI_ARTIFACTS_PATH}
+    - ls -l ${QDS_CI_ARTIFACTS_PATH}/android
     - ls -l ${QDS_CI_ARTIFACTS_PATH}/android/x86_64
-    - ls -l ${QDS_CI_ARTIFACTS_PATH}/android/x86_64/build
-    - cd ${QDS_CI_ARTIFACTS_PATH}/android/x86_64/build || exit 1
+    - ls -l ${QDS_CI_ARTIFACTS_PATH}/android/x86_64/app
+    - cd ${QDS_CI_ARTIFACTS_PATH}/android/x86_64/app || exit 1
     - |
       ${DOCKER_ENV_QT_PATH_WITH_VERSION}/gcc_64/bin/androidtestrunner  \
         --path tests/android-build \