shellcheck

Signed-off-by: Rick Elrod <rick@elrod.me>

test/integration/targets/inventory_toml/missing_toml_venv.sh

@@ -7,7 +7,7 @@ source virtualenv-isolated.sh
 
 # And install enough deps in the venv to run ansible...
 pip install --upgrade pip
-pip install -r $OUTPUT_DIR/../../../../requirements.txt -c $OUTPUT_DIR/../../../lib/ansible_test/_data/requirements/constraints.txt --disable-pip-version-check
+pip install -r "$OUTPUT_DIR/../../../../requirements.txt" -c "$OUTPUT_DIR/../../../lib/ansible_test/_data/requirements/constraints.txt" --disable-pip-version-check
 
 # This should never be installed in the isolated venv, but just to be safe...
 pip list | grep '^toml\W' && pip uninstall -y toml

test/integration/targets/inventory_toml/old_toml_venv.sh

@@ -7,7 +7,7 @@ source virtualenv-isolated.sh
 
 # And install enough deps in the venv to run ansible...
 pip install --upgrade pip
-pip install -r $OUTPUT_DIR/../../../../requirements.txt -c $OUTPUT_DIR/../../../lib/ansible_test/_data/requirements/constraints.txt --disable-pip-version-check
+pip install -r "$OUTPUT_DIR/../../../../requirements.txt" -c "$OUTPUT_DIR/../../../lib/ansible_test/_data/requirements/constraints.txt" --disable-pip-version-check
 
 # This should never be installed in the isolated venv, but just to be safe...
 pip list | grep '^toml\W' && pip uninstall -y toml

test/integration/targets/inventory_toml/runme.sh

@@ -50,7 +50,6 @@ grep -q "Invalid \"hosts\" entry for \"mygroup\" group" <<< "$invalid_hosts"
 
 ansible-inventory -i children.toml --graph 2>&1 | diff -u - children_graph.txt
 
-
 # needs #74234
 bash missing_toml_venv.sh
 bash old_toml_venv.sh