tests finally can works over pure novaclient/ssh
diff --git a/log.py b/log.py
new file mode 100644
index 0000000..fdef091
--- /dev/null
+++ b/log.py
@@ -0,0 +1,21 @@
+import os
+import sys
+import datetime
+
+
+def _log(x):
+ dt_str = datetime.datetime.now().strftime("%H:%M:%S")
+ pref = dt_str + " " + str(os.getpid()) + " >>>> "
+ sys.stderr.write(pref + x.replace("\n", "\n" + pref) + "\n")
+
+
+logger = _log
+
+
+def log(x):
+ logger(x)
+
+
+def setlogger(nlogger):
+ global logger
+ logger = nlogger