setup a fake version number for testing

Author: xiazhvera

AWSIoTPythonSDK/__init__.py

@@ -1 +1 @@
-__version__ = "1.4.6"
+__version__ = "1.4.5"

continuous-delivery/test_test_pypi.yml

@@ -21,7 +21,7 @@ phases:
       - CURRENT_TAG_VERSION=$(git describe --tags | cut -f2 -dv)
       # this is here because typing isn't in testpypi, so pull it from prod instead
       - python3 -m pip install typing
-      - python3 continuous-delivery/pip-install-with-retry.py -i https://testpypi.python.org/simple --user AWSIoTPythonSDK-V1==$CURRENT_TAG_VERSION
+      - python3 continuous-delivery/pip-install-with-retry.py -i https://testpypi.python.org/simple --user AWSIoTPythonSDK-V1==1.4.5
       - python3 samples/greengrass/basicDiscovery.py -e ${ENDPOINT} -c /tmp/certificate.pem -k /tmp/privatekey.pem -r /tmp/AmazonRootCA1.pem --print_discover_resp_only
 
   post_build: