classes/oeqa: Update for print statements and file() -> open() for python3

Found some more syntax cleanups needed for python3.

(From OE-Core rev: 1181d86e8707c5b8e8d43d5e785d7d9cf01fa491)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/utils/qemurunner.py

@@ -354,7 +354,7 @@ class QemuRunner:
                 if p not in parents:
                     parents.append(p)
                     newparents = next
-        #print "Children matching %s:" % str(parents)
+        #print("Children matching %s:" % str(parents))
         for p in parents:
             # Need to be careful here since runqemu-internal runs "ldd qemu-system-xxxx"
             # Also, old versions of ldd (2.11) run "LD_XXXX qemu-system-xxxx"

meta/lib/oeqa/utils/qemutinyrunner.py

@@ -160,7 +160,7 @@ class QemuTinyRunner(QemuRunner):
                 if p not in parents:
                     parents.append(p)
                     newparents = next
-        #print "Children matching %s:" % str(parents)
+        #print("Children matching %s:" % str(parents))
         for p in parents:
             # Need to be careful here since runqemu-internal runs "ldd qemu-system-xxxx"
             # Also, old versions of ldd (2.11) run "LD_XXXX qemu-system-xxxx"

meta/lib/oeqa/utils/testexport.py

@@ -17,13 +17,13 @@ except ImportError:
             pass
         def plain(self, msg):
             if msg:
-                print msg
+                print(msg)
         def warn(self, msg):
             if msg:
-                print "WARNING: " + msg
+                print("WARNING: " + msg)
         def fatal(self, msg):
             if msg:
-                print "FATAL:" + msg
+                print("FATAL:" + msg)
                 sys.exit(1)
     bb = my_log()