Trying to fix CI link failure on Linux

Author: dzenanz

.azure-pipelines/azure-pipelines-linux.yml

@@ -12,6 +12,9 @@ jobs:
       - bash: echo "##vso[task.prependpath]$CONDA/bin"
         displayName: Add conda to PATH
 
+      - bash: sudo apt-get install libxerces-c
+        displayName: Add conda to PATH
+
       - template: unix-build.yml
         parameters:
           platform: 'Linux'