Use bashate to run_tests.sh

Change-Id: I542cae190845cbb98c030423aa6e2a747dc07263

run_tests.sh

@@ -93,8 +93,7 @@ function run_tests {
 
 function run_flake8 {
     FLAGS=--show-pep8
-  if [ $# -gt 0 ] && [ 'short' == ''$1 ]
-  then
+    if [ $# -gt 0 ] && [ 'short' == ''$1 ]; then
         FLAGS=''
     fi
 
@@ -104,8 +103,7 @@ function run_flake8 {
     ${wrapper} flake8 $FLAGS | tee pep8.txt
 }
 
-if [ $never_venv -eq 0 ]
-then
+if [ $never_venv -eq 0 ]; then
     # Remove the virtual environment if --force used
     if [ $force -eq 1 ]; then
         echo "Cleaning virtualenv..."

tox.ini

@@ -74,7 +74,7 @@ commands =
   flake8 {posargs}
   # Run bash8 during pep8 runs to ensure violations are caught by
   # the check and gate queues
-  bashate examples/pki/gen_pki.sh
+  bashate run_tests.sh examples/pki/gen_pki.sh
   # Check that .po and .pot files are valid.
   bash -c "find keystone -type f -regex '.*\.pot?' -print0| \
            xargs -0 -n 1 msgfmt --check-format -o /dev/null"