MCORD: No module named translator.toscalib.tosca_template

CORD build info is in here:
http://mkl-note.blogspot.com/2016/10/cord-in-box-quick-start-guide-target.html
https://gerrit.opencord.org/vBBU faab9e27521d0c2cdf34c36cd99b6327760d56eb
https://gerrit.opencord.org/vPGWC faab9e27521d0c2cdf34c36cd99b6327760d56eb

M-CORD Developer Environment - CORD - CORD Wiki
https://wiki.opencord.org/display/CORD/M-CORD+Developer+Environment

The following error occurs when building MCORD step "make xos":
    ImportError: No module named translator.toscalib.tosca_template

bash /home/ubuntu/service-profile/common/wait_for_xos_port.sh 80
Waiting for XOS to start listening on port 80
.......................XOS is ready
[PODCONFIG]
python /home/ubuntu/service-profile/common/run_tosca.py 80 padmin@vicci.org letmein setup.yaml
ERR: recieved status 500
Traceback (most recent call last):
  File "/opt/xos/api/utility/toscaapi.py", line 43, in post_run
    from tosca.engine import XOSTosca
  File "/opt/xos/tosca/engine.py", line 3, in
    import resources
  File "/opt/xos/tosca/resources/__init__.py", line 27, in
    module = __import__(fn[:-3])
  File "/opt/xos/tosca/resources/VPGWCComponent.py", line 6, in
    from translator.toscalib.tosca_template import ToscaTemplate
ImportError: No module named translator.toscalib.tosca_template

According to the following, the TOSCA parser is updated, but most of the import
is unnecessary. This patch remove those unnecessary import.

XOS Service Developers - please review imports in xos/tosca/resources/*.py - Google Groups
https://groups.google.com/a/opencord.org/forum/#!msg/cord-dev/eIemZc-BuUk/MhzlDuIhBQAJ

TOSCA parser in XOS core will be updated, and many services unnecessarily import the old TOSCA parser (along with other unneeded imports) in a way that will break your service after this update is merged.

Remove the line import ToscaTemplate from the following 4 files:

1. vBBU/xos/tosca/resources/mcordservice.py
2. vBBU/xos/tosca/resources/vbbucomponent.py
3. vPGWC/xos/tosca/resources/VPGWCService.py
4. vPGWC/xos/tosca/resources/VPGWCComponent.py

@@ -3,7 +3,7 @@ import pdb
 import sys
 import tempfile
 sys.path.append("/opt/tosca")
-from translator.toscalib.tosca_template import ToscaTemplate
+#from translator.toscalib.tosca_template import ToscaTemplate
 import pdb


You need to remove the existing docker image for the changes to take effect:

cd ~/service-profile/mcord/
make stop
make cleanup
sudo docker rm -f $(docker ps -aq)

make xos