chore: update artifact-hunt.yml to pick the version from pom.xml (#176)

* chore: update artifact-hunt.yml to pick the version from pom.xml

* update artifact-hunt.yml

Author: imabhichow

codebuild/release/artifact-hunt.yml

@@ -14,7 +14,7 @@ phases:
   pre_build:
     commands:
       - git checkout $BRANCH
-      - export VERSION=$(grep version pom.xml | head -n 1 | sed -n 's/[ \t]*<version>\(.*\)<\/version>/\1/p')
+      - export VERSION=$(grep '<version>' pom.xml | head -n 1 | sed -n 's/[ \t]*<version>\(.*\)<\/version>/\1/p')
   build:
     commands:
       - ./look_4_version.sh $VERSION