Use previous version of powerdns image, newer version is broken

Add Gcore DNS Provider

Jenkinsfile

@@ -128,7 +128,7 @@ pipeline {
 					sh 'docker-compose down --remove-orphans --volumes -t 30 || true'
 				}
 				unstable {
-					dir(path: 'testing/results') {
+					dir(path: 'test/results') {
 						archiveArtifacts(allowEmptyArchive: true, artifacts: '**/*', excludes: '**/*.xml')
 					}
 				}
@@ -161,7 +161,7 @@ pipeline {
 					sh 'docker-compose down --remove-orphans --volumes -t 30 || true'
 				}
 				unstable {
-					dir(path: 'testing/results') {
+					dir(path: 'test/results') {
 						archiveArtifacts(allowEmptyArchive: true, artifacts: '**/*', excludes: '**/*.xml')
 					}
 				}
@@ -199,7 +199,7 @@ pipeline {
 					sh 'docker-compose down --remove-orphans --volumes -t 30 || true'
 				}
 				unstable {
-					dir(path: 'testing/results') {
+					dir(path: 'test/results') {
 						archiveArtifacts(allowEmptyArchive: true, artifacts: '**/*', excludes: '**/*.xml')
 					}
 				}

docker/docker-compose.ci.yml

@@ -40,7 +40,7 @@ services:
           - ca.internal
 
   pdns:
-    image: pschiffe/pdns-mysql
+    image: pschiffe/pdns-mysql:4.8
     volumes:
       - '/etc/localtime:/etc/localtime:ro'
     environment:

docker/docker-compose.dev.yml

@@ -132,7 +132,7 @@ services:
       - 8128:3128
 
   pdns:
-    image: pschiffe/pdns-mysql
+    image: pschiffe/pdns-mysql:4.8
     container_name: npm2dev.pdns
     volumes:
       - '/etc/localtime:/etc/localtime:ro'
@@ -218,7 +218,7 @@ services:
     env_file:
       - ci.env
     ports:
-      - 9000:9000 
+      - 9000:9000
     depends_on:
       - authentik-redis
       - db-postgres

global/certbot-dns-plugins.json

@@ -215,6 +215,14 @@
 		"credentials": "# Gandi personal access token\ndns_gandi_token=PERSONAL_ACCESS_TOKEN",
 		"full_plugin_name": "dns-gandi"
 	},
+	"gcore": {
+		"name": "Gcore DNS",
+		"package_name": "certbot-dns-gcore",
+		"version": "~=0.1.8",
+		"dependencies": "",
+		"credentials": "dns_gcore_apitoken = 0123456789abcdef0123456789abcdef01234567",
+		"full_plugin_name": "dns-gcore"
+	},
 	"godaddy": {
 		"name": "GoDaddy",
 		"package_name": "certbot-dns-godaddy",