added variable

.gitlab-ci.yml

@@ -18,13 +18,13 @@ stages:
 build:
   stage: build
   variables:
-    CMAKE_VERSION:"3.17.1"
-    JAVA_VERSION:"11"
-    DEVTOOLSET_VERSION:"7"
-    LLVMTOOLSET_VERSION:"7"
-    BOOST_VERSION:"1.72.0"
-    YAML_CPP_VERSION:"0.6.2"
-    RESTY_VERSION:"1.15.8.1"
+    CMAKE_VERSION: "3.17.1"
+    JAVA_VERSION: "11"
+    DEVTOOLSET_VERSION: "7"
+    LLVMTOOLSET_VERSION: "7"
+    BOOST_VERSION: "1.72.0"
+    YAML_CPP_VERSION: "0.6.2"
+    RESTY_VERSION: "1.15.8.1"
   script:
     - echo ${CMAKE_VERSION}
     - echo ${JAVA_VERSION}