use real container name

Author: cyrush

azure-pipelines.yml

@@ -8,7 +8,7 @@
 # TO USE A NEW CONTAINER, UPDATE TAG NAME HERE AS PART OF YOUR PR!
 #####
 variables:
-  ubuntu_22_04_tag: alpinedav/ascent-devel:ubuntu-22.04-devel
+  ubuntu_22_04_tag: alpinedav/ascent-devel:ubuntu-22.04-x86_64
 
 # only build merge target pr to develop
 trigger: none