Merge pull request #1116 from rackerlabs/keep-more-images-up-to-date

fix(renovate): simplify the container match rule

Author: cardoe

.github/renovate/understackContainerMatch.json

@@ -5,11 +5,9 @@
       "customType": "regex",
       "fileMatch": ["(^|/)images-openstack\\.ya?ml$"],
       "matchStrings": [
-        "(?<registryUrl>[a-zA-Z0-9.-]+(?:\\:[0-9]+)?)/(?<depName>[^\\s:@]+)(?::(?<currentValue>[-a-zA-Z_0-9.]+))?(?:@(?<currentDigest>sha256:[a-zA-Z0-9]+))?"
+        ":\\s+\"+(?<depName>[^\\s:@\"]+)(?::(?<currentValue>[-a-zA-Z_0-9.]+))?(?:@(?<currentDigest>sha256:[a-zA-Z0-9]+))\"?"
       ],
-      "datasourceTemplate": "docker",
-      "packageNameTemplate": "{{registryUrl}}/{{depName}}",
-      "autoReplaceStringTemplate": "{{registryUrl}}/{{{depName}}}:{{{newValue}}}{{#if newDigest}}@{{{newDigest}}}{{/if}}"
+      "datasourceTemplate": "docker"
     }
   ],
   "packageRules": [