Changed URL of CI repo to https://github.com/Mellanox/jenkins_scripts

Signed-off-by: Andrii Bilokur <abilokur@nvidia.com>

Author: B-a-S

.ci/mellanox/azure-pipelines.yml

@@ -10,7 +10,7 @@ pool:
   - MLNX_IB_DEVICE -equals yes
 
 variables:
-  ompi_jenkins_scripts_git_repo_url: https://github.com/mellanox-hpc/jenkins_scripts.git
+  ompi_jenkins_scripts_git_repo_url: https://github.com/Mellanox/jenkins_scripts.git
   ompi_jenkins_scripts_git_branch: master
   # Enable debug information, supported values: true, false
   debug: true