Revert "Update burgr credentials"

This reverts commit 830b58770d.

.cirrus.yml

@@ -17,8 +17,8 @@ env:
   CIRRUS_REPO_CLONE_TOKEN: ENCRYPTED[f20fee6519296187a473964e60afb08a1bbdc889a624fad0297b41a21d8697f8d2da4d2d245194ade630dcf46b4b581e]
   # notifications to burgr
   BURGR_URL: ENCRYPTED[06b8fcc9aaa4b495043aa08bc4450b89588902ad9a60cc8525f53d14810aff84558812e4b7eb01131dd64f33916ac941]
-  BURGR_USERNAME: ENCRYPTED[67c0d2161679539d010956846b04b6d0adbd1c111aa647d86d2adb3b83a52eefe066b16070636916e2c4678468f163d5]
-  BURGR_PASSWORD: ENCRYPTED[4e7bc38004ed1bbbee6eef00a8a78e214113bdd4d22ec854184ca00cd8791d2715364a353cf5165588d5f075fa4e5d90]
+  BURGR_USERNAME: ENCRYPTED[cf7bfb936025fb763013bbfef0ab5723c0d9b53f135d79af36f9defa933f4b5fc72842bd83a97ce9b614503c1b77e6da]
+  BURGR_PASSWORD: ENCRYPTED[bc554fc6a06c9f14cc9924cefad0a69e962a905b6d1609fc9357d458b45fc52ac74c960ad9c7382a0691433fa9dcd483]
   # analysis on next.sonarqube.com
   SONARQUBE_NEXT_TOKEN: ENCRYPTED[e3d98fa0ecceb015e9803d47f78c3040f5a710d678a631107635d69f650d4e53ecaf2e2334cc1fe0c47037ec915dcda0]
   # to trigger docs deployment