ci: использовать gradle из образа вместо ./gradlew (убран chmod +x gradlew)

.gitlab/ci/pcp-stations-service.yml

@@ -93,10 +93,8 @@ stations:test:
   extends:
     - .stations:rules:test
     - .stations:gradle-cache
-  before_script:
-    - chmod +x gradlew
   script:
-    - ./gradlew --no-daemon :services:pcp-stations-service:test
+    - gradle --no-daemon :services:pcp-stations-service:test
   artifacts:
     when: always
     reports:
@@ -115,10 +113,8 @@ stations:build:
   needs:
     - job: stations:test
       artifacts: true
-  before_script:
-    - chmod +x gradlew
   script:
-    - ./gradlew --no-daemon :services:pcp-stations-service:bootJar
+    - gradle --no-daemon :services:pcp-stations-service:bootJar
   artifacts:
     when: always
     paths: