CH-131 fix: Only include base images build on codefresh configuration when necessary

Author: afonsobspinto

tools/deployment-cli-tools/ch_cli_tools/codefresh.py

@@ -261,10 +261,11 @@ def add_unit_test_step(app_config: ApplicationHarnessConfig):
                         image=image_tag_with_variables(app_name, tag, base_image_name),
                     )
 
-            codefresh_steps_from_base_path(join(root_path, BASE_IMAGES_PATH), CD_BUILD_STEP_BASE,
-                                           fixed_context=relpath(root_path, os.getcwd()), include=helm_values[KEY_TASK_IMAGES].keys())
-            codefresh_steps_from_base_path(join(root_path, STATIC_IMAGES_PATH), CD_BUILD_STEP_STATIC,
-                                            include=helm_values[KEY_TASK_IMAGES].keys())
+            if helm_values[KEY_TASK_IMAGES]:
+                codefresh_steps_from_base_path(join(root_path, BASE_IMAGES_PATH), CD_BUILD_STEP_BASE,
+                                               fixed_context=relpath(root_path, os.getcwd()), include=helm_values[KEY_TASK_IMAGES].keys())
+                codefresh_steps_from_base_path(join(root_path, STATIC_IMAGES_PATH), CD_BUILD_STEP_STATIC,
+                                                include=helm_values[KEY_TASK_IMAGES].keys())
 
             codefresh_steps_from_base_path(join(
                 root_path, APPS_PATH), CD_BUILD_STEP_PARALLEL)