test: Include /sbin to the PATH when creating file system

On some distributions the mkfs is under /sbin and /sbin is not set
for mere users. Include /sbin to the PATH when creating file system,
so that users won't get a scary traceback from Python.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/test/py/tests/test_fs/conftest.py b/test/py/tests/test_fs/conftest.py
index 410a675b971468b451a349e2c440417aeb377099..7325486cdb1a267286bdfcaca7c62e6bb63e5598 100644 (file)
--- a/test/py/tests/test_fs/conftest.py
+++ b/test/py/tests/test_fs/conftest.py
@@ -159,6 +159,10 @@ def mk_fs(config, fs_type, size, id):
 
     count = (size + 1048576 - 1) / 1048576
 
+    # Some distributions do not add /sbin to the default PATH, where mkfs lives
+    if '/sbin' not in os.environ["PATH"].split(os.pathsep):
+        os.environ["PATH"] += os.pathsep + '/sbin'
+
     try:
         check_call('rm -f %s' % fs_img, shell=True)
         check_call('dd if=/dev/zero of=%s bs=1M count=%d'