enables run_test option to skip integration

* fixes bug 948495

Change-Id: I274bfe9611d677c44117a0d9ff67394790794fc4

run_tests.sh

@@ -30,6 +30,7 @@ function usage {
   echo "  -P, --no-pep8            Don't run pep8"
   echo "  -c, --coverage           Generate coverage report"
   echo "  -h, --help               Print this usage message"
+  echo "  -xintegration            Ignore all keystoneclient test cases (integration tests)"
   echo "  --hide-elapsed           Don't print the elapsed time for each test along with slow test list"
   echo ""
   echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
@@ -49,6 +50,7 @@ function process_option {
     -p|--pep8) just_pep8=1;;
     -P|--no-pep8) no_pep8=1;;
     -c|--coverage) coverage=1;;
+	-xintegration) nokeystoneclient=1;;
     -*) noseopts="$noseopts $1";;
     *) noseargs="$noseargs $1"
   esac
@@ -65,6 +67,7 @@ wrapper=""
 just_pep8=0
 no_pep8=0
 coverage=0
+nokeystoneclient=0
 recreate_db=1
 
 for arg in "$@"; do
@@ -76,6 +79,11 @@ if [ $coverage -eq 1 ]; then
     noseopts="$noseopts --with-coverage --cover-package=keystone"
 fi
 
+if [ $nokeystoneclient -eq 1 ]; then
+	# disable the integration tests
+    noseopts="$noseopts -I test_keystoneclient*"
+fi
+
 function run_tests {
   # Just run the test suites in current environment
   ${wrapper} $NOSETESTS 2> run_tests.log