test/ci: fix sonarqube run on main

Minor oversight from previous commit. Specify clone depth in
.gitlab-ci.yml file instead.

.gitlab-ci.yml

@@ -80,11 +80,10 @@ SonarQube:
   extends: .terraform
   script:
     - schutzbot/sonarqube.sh
-  parallel:
-    matrix:
-      - RUNNER:
-          - aws/centos-stream-8-x86_64
-        INTERNAL_NETWORK: "true"
+  variables:
+    RUNNER: aws/centos-stream-8-x86_64
+    INTERNAL_NETWORK: "true"
+    GIT_DEPTH: 0
 
 finish:
   stage: finish

schutzbot/sonarqube.sh

@@ -9,16 +9,8 @@ sudo dnf install -y unzip
 curl "https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-$SONAR_SCANNER_CLI_VERSION-linux.zip" -o sonar-scanner-cli.zip
 unzip -q sonar-scanner-cli.zip
 
-SONAR_SCANNER_CMD="$(pwd)/sonar-scanner-$SONAR_SCANNER_CLI_VERSION-linux/bin/sonar-scanner"
+SONAR_SCANNER_CMD="sonar-scanner-$SONAR_SCANNER_CLI_VERSION-linux/bin/sonar-scanner"
 
-# SonarQube complains about shallow git clone so do a full checkout in tempdir
-FOLDER="$(mktemp -d)"
-pushd "$FOLDER"
-git clone http://github.com/osbuild/osbuild
-cd osbuild
-PR_NUMBER=${CI_COMMIT_BRANCH/*-/}
-git fetch origin pull/"$PR_NUMBER"/head:sonarscan
-git checkout sonarscan
 $SONAR_SCANNER_CMD -Dsonar.projectKey=osbuild:osbuild \
                    -Dsonar.sources=. \
                    -Dsonar.host.url=https://sonarqube.corp.redhat.com \
@@ -26,7 +18,6 @@ $SONAR_SCANNER_CMD -Dsonar.projectKey=osbuild:osbuild \
                    -Dsonar.pullrequest.branch="$CI_COMMIT_BRANCH" \
                    -Dsonar.pullrequest.key="$CI_COMMIT_SHA" \
                    -Dsonar.pullrequest.base="main"
-popd
 
 SONARQUBE_URL="https://sonarqube.corp.redhat.com/dashboard?id=osbuild%3Aosbuild&pullRequest=$CI_COMMIT_SHA"
 # Report back to GitHub