Add StrictHostKeyChecking=no for ssh connect

Author: vshepard

testgres/operations/remote_ops.py

@@ -16,6 +16,7 @@
         raise ImportError("You must have psycopg2 or pg8000 modules installed")
 
 from ..exceptions import ExecUtilException
+from ..utils import reserve_port
 from .os_ops import OsOperations, ConnectionParams, get_default_encoding
 
 error_markers = [b'error', b'Permission denied', b'fatal', b'No such file or directory']

testgres/utils.py

@@ -74,6 +74,8 @@ def execute_utility(args, logfile=None, verbose=False):
 
     # write new log entry if possible
     if logfile:
+        if not tconf.os_ops.path_exists(logfile):
+            tconf.os_ops.touch(logfile)
         try:
             tconf.os_ops.write(filename=logfile, data=args, truncate=True)
             if out: