CI: remove FreeBSD 12.0 and 12.2, re-enable pkgng tests (#4511) (#4513)

* Remove FreeBSD 12.0 and 12.2 from CI.

* Revert "Temporarily disable the pkgng tests. (#4493)"

This reverts commit 5ecac692de.

(cherry picked from commit 26cebb9c30)

Co-authored-by: Felix Fontein <felix@fontein.de>

.azure-pipelines/azure-pipelines.yml

@@ -280,8 +280,8 @@ stages:
               test: rhel/7.9
             - name: RHEL 8.3
               test: rhel/8.3
-            - name: FreeBSD 12.2
-              test: freebsd/12.2
+            #- name: FreeBSD 12.2
+            #  test: freebsd/12.2
           groups:
             - 1
             - 2
@@ -312,8 +312,8 @@ stages:
               test: rhel/8.2
             - name: RHEL 7.8
               test: rhel/7.8
-            - name: FreeBSD 12.0
-              test: freebsd/12.0
+            #- name: FreeBSD 12.0
+            #  test: freebsd/12.0
           groups:
             - 1
             - 2

tests/integration/targets/pkgng/aliases

@@ -3,4 +3,3 @@ needs/root
 skip/docker
 skip/osx
 skip/rhel
-disabled  # FIXME