- further healthz improvements

eveai_app/views/healthz_views.py

@@ -1,5 +1,4 @@
 from flask import Blueprint, current_app, request, jsonify
-from flask_healthz import HealthError
 from sqlalchemy.exc import SQLAlchemyError
 from celery.exceptions import TimeoutError as CeleryTimeoutError
 from prometheus_client import Counter, Histogram, generate_latest, CONTENT_TYPE_LATEST
@@ -20,7 +19,7 @@ def liveness():
         # Basic check to see if the app is running
         return True
     except Exception:
-        raise HealthError("Liveness check failed")
+        raise Exception("Liveness check failed")
 
 
 def readiness():
@@ -32,7 +31,7 @@ def readiness():
     }
 
     if not all(checks.values()):
-        raise HealthError("Readiness check failed")
+        raise Exception("Readiness check failed")
 
 
 def check_database():