ci/hermetic: move RPM lockfiles to repository root

This change ensures RPM lockfiles are located in the repository's
root directory, a requirement for MintMaker to correctly update them.

Author: joelcapitao

ci/hermetic/update_rpms_lockfile

@@ -5,7 +5,7 @@ set -euo pipefail
 # of the *deps*.txt file located in src/.
 dep_files=$(find ../../src/ -name "*deps*.txt" | tr '\n' ' ')
 # shellcheck disable=SC2086
-./update_package_list --package_file $dep_files --yaml_file rpms.in.yaml
+./update_package_list --package_file $dep_files --yaml_file ../../rpms.in.yaml
 
 # Then we update the rpms.lock.yaml file based on rpms.in.yaml with
 # rpm-lockfile-prototype.
@@ -45,7 +45,7 @@ else
     exit 1
 fi
 
-rpm-lockfile-prototype rpms.in.yaml --outfile rpms.lock.yaml
+rpm-lockfile-prototype ../../rpms.in.yaml --outfile ../../rpms.lock.yaml
 
 echo "Deactivating virtual environment..."
 deactivate