Send Jira Access Token with every request

TUTORIAL.md

@@ -62,11 +62,18 @@ OSIDB uses token (JWT) authentication on most of the endpoints. Bindings handles
     session = osidb_bindings.new_session(osidb_server_uri="http://localhost:8000/")
     ```
 
-Some operations mentioned in [operations section](#session-operations) (mainly unsafe operations which creates or modify content) will require Bugzilla API key to work properly. Valid Bugzilla API key is provided via `BUGZILLA_API_KEY` environment variable.
+Some operations mentioned in [operations section](#session-operations) (mainly unsafe operations which creates or modify content) will require Bugzilla API key or Jira Access Token to work properly.
 
-```bash
-export BUGZILLA_API_KEY="bugzilla api key"
-```
+* Valid Bugzilla API key is provided via `BUGZILLA_API_KEY` environment variable.
+
+    ```bash
+    export BUGZILLA_API_KEY="bugzilla api key"
+    ```
+* Valid Jira Access Token is provided via `JIRA_ACCESS_TOKEN` environment variable.
+
+    ```bash
+    export JIRA_ACCESS_TOKEN="jira access token"
+    ```
 
 The SSL verification is enabled by the default and in order to work properly you should export the `REQUESTS_CA_BUNDLE` environment variable to point to the location with the proper CA bundle. For example:
 

osidb_bindings/session.py

@@ -116,6 +116,7 @@ def __init__(self, base_url, auth=None, verify_ssl=True):
             headers={
                 "User-Agent": OSIDB_BINDINGS_USERAGENT,
                 "Bugzilla-Api-Key": get_env("BUGZILLA_API_KEY", ""),
+                "Jira-Api-Key": get_env("JIRA_ACCESS_TOKEN", ""),
             },
             verify_ssl=verify_ssl,
         )