rally: verification subunit2json fail to open result file

Command "rally verify start" gives the following error:

TRACE rally   File "/usr/lib64/python2.7/site-packages/rally/verification/verifiers/tempest/subunit2json.py", line 113, in stopTestRun
TRACE rally     with open(self.results_file, 'wb') as results_file:
TRACE rally TypeError: coercing to Unicode: need string or buffer, int found

For Python 2.x, open() requires a string but not file descriptor number.
However for Python 3.x, open() can either accept a string file name of a
file descriptor number.

So modify code to pass in open() string file name.  This should work
for both Python 2.x and 3.x

Signed-off-by: Vu Tran <vu.tran@windriver.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta-openstack/recipes-devtools/python/python-rally_git.bb b/meta-openstack/recipes-devtools/python/python-rally_git.bb
index 360e89f..30e3283 100644
--- a/meta-openstack/recipes-devtools/python/python-rally_git.bb
+++ b/meta-openstack/recipes-devtools/python/python-rally_git.bb
@@ -17,6 +17,7 @@ SRC_URI = "git://github.com/stackforge/${SRCNAME}.git;branch=master \
            file://remove-ironic-support.patch \
            file://verification-to-use-existing-tempest.patch \
            file://sqlalchemy-db-missing-name-for-ENUM.patch \
+           file://verification-subunit2json-fail-to-open-result-file.patch \
 "
 
 SRCREV="b297cf00750f263b8b5bdeb71f6952f672e87f5a"