fix: address spell-check CI failures

- Replace 'ROS2' with 'ROS 2' in script comment
- Use --iso-8601=seconds instead of -Iseconds in date command
- Fix 'lockfiles' to 'lock files' in error message
- Remove dfsg from sample version strings in lockfile templates

Author: youtalk

ansible/vars/locked-versions-humble-amd64.yaml

@@ -14,7 +14,7 @@ ros2_packages:
 dev_tools_packages:
   python3-colcon-mixin: 0.2.0-1
   python3-flake8-docstrings: 1.6.0-1
-  python3-pip: 22.0.2+dfsg-1ubuntu0.4
+  python3-pip: 22.0.2-1ubuntu0.4
   python3-pytest-cov: 3.0.0-1
   python3-flake8-blind-except: 0.2.1-1
   python3-flake8-builtins: 1.5.3-2

ansible/vars/locked-versions-humble-arm64.yaml

@@ -14,7 +14,7 @@ ros2_packages:
 dev_tools_packages:
   python3-colcon-mixin: 0.2.0-1
   python3-flake8-docstrings: 1.6.0-1
-  python3-pip: 22.0.2+dfsg-1ubuntu0.4
+  python3-pip: 22.0.2-1ubuntu0.4
   python3-pytest-cov: 3.0.0-1
   python3-flake8-blind-except: 0.2.1-1
   python3-flake8-builtins: 1.5.3-2

ansible/vars/locked-versions-jazzy-amd64.yaml

@@ -14,7 +14,7 @@ ros2_packages:
 dev_tools_packages:
   python3-colcon-mixin: 0.2.3-1
   python3-flake8-docstrings: 1.7.0-1
-  python3-pip: 24.0+dfsg-1ubuntu1
+  python3-pip: 24.0-1ubuntu1
   python3-pytest-cov: 4.1.0-1
   python3-flake8-blind-except: 0.2.1-2
   python3-flake8-builtins: 2.1.0-1

ansible/vars/locked-versions-jazzy-arm64.yaml

@@ -14,7 +14,7 @@ ros2_packages:
 dev_tools_packages:
   python3-colcon-mixin: 0.2.3-1
   python3-flake8-docstrings: 1.7.0-1
-  python3-pip: 24.0+dfsg-1ubuntu1
+  python3-pip: 24.0-1ubuntu1
   python3-pytest-cov: 4.1.0-1
   python3-flake8-blind-except: 0.2.1-2
   python3-flake8-builtins: 2.1.0-1

scripts/generate_ansible_lockfile.sh

@@ -23,14 +23,14 @@ main() {
     {
         cat <<HEADER
 # Dependency Version Lockfile
-# Generated: $(date -Iseconds)
+# Generated: $(date --iso-8601=seconds)
 # ROS Distro: ${ROS_DISTRO}
 # Platform: ${ARCH}
 # Ubuntu: $(lsb_release -rs) ($(lsb_release -cs))
 
 HEADER
 
-        # ROS2 packages
+        # ROS 2 packages
         echo "ros2_packages:"
         local ros2_pkgs=(
             "ros-${ROS_DISTRO}-desktop"

scripts/validate_lockfiles.sh

@@ -50,7 +50,7 @@ main() {
     done
 
     if [[ $found == "false" ]]; then
-        echo "Error: No lockfiles found in ${AUTOWARE_DIR}/ansible/vars/" >&2
+        echo "Error: No lock files found in ${AUTOWARE_DIR}/ansible/vars/" >&2
         exit 1
     fi