PrometheusLockTimeout: Timeout acquiring prometheus lock
File "talisker/endpoints.py", line 273, in metrics
data = collect_metrics()
File "talisker/prometheus.py", line 173, in collect_metrics
with try_prometheus_lock():
File "python3.6/contextlib.py", line 81, in __enter__
return next(self.gen)
File "talisker/prometheus.py", line 86, in try_prometheus_lock_normal
raise PrometheusLockTimeout('Timeout acquiring prometheus lock')
Failed to acquire prometheus lock to collect metrics
https://sentry.is.canonical.com/canonical/snapcraft-io/issues/846/?referrer=github_plugin