BB quickfixes: fixed island client authentication bug ("JWT" -> "bearer" in auth header), improved readme a bit.

envs/monkey_zoo/blackbox/README.md

@@ -2,7 +2,8 @@
 ### Prerequisites
 1. Download google sdk: https://cloud.google.com/sdk/docs/
 2. Download service account key for MonkeyZoo project (if you deployed MonkeyZoo via terraform scripts then you already have it). 
-GCP console -> IAM -> service accounts(you can use the same key used to authenticate terraform scripts)
+GCP console -> IAM -> service accounts(you can use the same key used to authenticate terraform scripts).
+Place the key in `envs/monkey_zoo/gcp_keys/gcp_key.json`.
 3. Deploy the relevant branch + complied executables to the Island machine on GCP.   
 
 ### Running the tests
@@ -21,8 +22,8 @@ Example run command:
 `monkey\envs\monkey_zoo\blackbox>python -m pytest -s --island=35.207.152.72:5000 test_blackbox.py`
 
 #### Running in PyCharm
-Configure a PyTest configuration with the additional arguments `-s --island=35.207.152.72` on the 
-`monkey\envs\monkey_zoo\blackbox`.
+Configure a PyTest configuration with the additional arguments `-s --island=35.207.152.72`, and to run from
+directory `monkey\envs\monkey_zoo\blackbox`.
 
 ### Running telemetry performance test
 

envs/monkey_zoo/blackbox/island_client/monkey_island_requests.py

@@ -104,4 +104,4 @@ class MonkeyIslandRequests(object):
 
     @_Decorators.refresh_jwt_token
     def get_jwt_header(self):
-        return {"Authorization": "JWT " + self.token}
+        return {"Authorization": "Bearer " + self.token}