MAINT update OS version on CIs (#950)

Author: glemaitre

azure-pipelines.yml

@@ -105,8 +105,8 @@ jobs:
 # Check compilation with Ubuntu bionic 18.04 LTS and scipy from conda-forge
 - template: build_tools/azure/posix.yml
  parameters:
- name: Ubuntu_Bionic
- vmImage: ubuntu-18.04
+ name: Ubuntu_Jammy_Jellyfish
+ vmImage: ubuntu-22.04
  dependsOn: [git_commit, linting]
  condition: |
  and(
@@ -236,7 +236,7 @@ jobs:
 - template: build_tools/azure/posix.yml
  parameters:
  name: macOS
- vmImage: macOS-10.15
+ vmImage: macOS-11
  dependsOn: [linting, git_commit]
  condition: |
  and(