add login test script

Author: sanfilip

test_login.py

@@ -0,0 +1,13 @@
+import sys
+import paperspace
+
+if not paperspace.login():
+    sys.exit(1)
+
+print("paperspace.jobs.getJobs({'project': 'all'})")
+jobs = paperspace.jobs.getJobs({'project': 'all'})
+if 'error' in jobs:
+    paperspace.print_json_pretty(jobs)
+else:
+    if jobs:
+        print(jobs[-1]['id'])