Replaced jaeger with lightstep in pipfile

Author: avara1986

Pipfile

@@ -5,14 +5,13 @@ name = "pypi"
 
 [packages]
 flask = "*"
-jaeger-client = "==3.13.0"
 python-json-logger = ">=0.1.10"
 pyyaml = ">=4.2b4"
 anyconfig = ">=0.9.8"
 swagger-ui-bundle = ">=0.0.2"
 connexion = {extras = ["swagger-ui"],version = ">=2.2.0"}
-flask-opentracing = "==0.2.0"
-tornado = "==4.5.3"
+lightstep = "*"
+flask-opentracing = "*"
 
 [dev-packages]
 requests-mock = "*"