Use read_repository token instead of write_repository token

Author: KADichev

.build-tools/reframe/get_and_build.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 rm -rf /storage/users/gitlab-runner/lpf_repo
-git clone --branch ${CI_COMMIT_REF_NAME} https://oath2:glpat-yqiQ3S1Emax8EoN91ycU@gitlab.huaweirc.ch/zrc-von-neumann-lab/spatial-computing/lpf/ /storage/users/gitlab-runner/lpf_repo
+git clone --branch ${CI_COMMIT_REF_NAME} https://oath2:glpat-xvYANSkTDdET28F9jBxb@gitlab.huaweirc.ch/zrc-von-neumann-lab/spatial-computing/lpf/ /storage/users/gitlab-runner/lpf_repo
 pushd /storage/users/gitlab-runner/lpf_repo
 mkdir build
 pushd build