OBJECTS: Tensorflow contrib has disappeared

[gjwgit]

Amongst other changes, tensorflow.contrib is no longer found. It is replaced with tf_slim. However, various other tensor flow updates mean ml demo objects does not work. Need to either update to latest tensorflow or identify working version to install.

$ml demo objects

Loading the required Python modules for the ResNet152 model ...

Traceback (most recent call last):
  File "/home/graham/.mlhub/objects/demo.py", line 5, in <module>
    from objreg_utils import (
  File "/home/graham/.mlhub/objects/objreg_utils.py", line 19, in <module>
    from tensorflow.contrib.slim.nets import resnet_v1
ModuleNotFoundError: No module named 'tensorflow.contrib'