Merge pull request #3462 from martin-frbg/azure-alpine2

Azure CI: Update alpine-chroot-install again

Author: martin-frbg

azure-pipelines.yml

@@ -249,9 +249,9 @@ jobs:
      vmImage: 'ubuntu-latest'
   steps:
   - script: |
-        wget https://raw.githubusercontent.com/alpinelinux/alpine-chroot-install/master/alpine-chroot-install \
-         && echo '484fbf313f311da93e913bfdd81ef4df934aa907  alpine-chroot-install' | sha1sum -c \
-         || exit 1
+        wget https://raw.githubusercontent.com/alpinelinux/alpine-chroot-install/v0.13.2/alpine-chroot-install \
+          && echo '60c7e0b5d82e21d1a549fc9a46ba3b36688c09dc  alpine-chroot-install' | sha1sum -c \
+          || exit 1
         alpine() { /alpine/enter-chroot -u "$USER" "$@"; }
         sudo sh alpine-chroot-install -p 'build-base gfortran perl linux-headers sudo'
         alpine make DYNAMIC_ARCH=1 BINARY=64