Deal with changed webhook format in tests
Deal with changed webhook format in tests

GoogleCloudPlatform/alertmanager,tbouvet/alertmanager,Kellel/alertmanager,joehandzik/alertmanager,GoogleCloudPlatform/alertmanager,novilabs/alertmanager,Kellel/alertmanager,tyrken/alertmanager,joehandzik/alertmanager,Aloomaio/alertmanager,novilabs/alertmanager,tyrken/alertmanager,novilabs/alertmanager,ericgerling/alertmanager,ericgerling/alertmanager,brancz/alertmanager,Aloomaio/alertmanager,prometheus/alertmanager,prometheus/alertmanager,brancz/alertmanager,GoogleCloudPlatform/alertmanager,tyrken/alertmanager,tinytub/alertmanager,tbouvet/alertmanager,joehandzik/alertmanager,brunoqc/alertmanager,Kellel/alertmanager,tinytub/alertmanager,sarathsp06/alertmanager,Aloomaio/alertmanager,tbouvet/alertmanager,tinytub/alertmanager,sarathsp06/alertmanager,brunoqc/alertmanager,prometheus/alertmanager,GoogleCloudPlatform/alertmanager,tyrken/alertmanager,prometheus/alertmanager,ericgerling/alertmanager,sarathsp06/alertmanager,brancz/alertmanager,brunoqc/alertmanager,novilabs/alertmanager,brancz/alertmanager,brunoqc/alertmanager