Add ansible 2.9.7 (#1945)

* ansible: add pkgbuild

* ansible: fix: add python-yaml and python-jinja dependencies

* ansible: fix: add libcrypt headers for cython dependency

* ansible: fix: add libcrypt headers for python-yaml dependency

* ansible: fix: isolate i686 and x86_64 builds

* Auto stash before rebase of "alex1a/feature/ansible-pkg"

* ansible: fix: remove unused dependencies

* ansible: fix: remove mingw unused variables; change workaround about tarball symbolic links; edit some wrong installation directories

python-yaml/python-yaml.install

@@ -0,0 +1,7 @@
+post_install() {
+  cat << EOT
+==> Note that even though this package uses libyaml library,
+==> slower pure python implementation is used by default.
+==> See https://pyyaml.org/wiki/PyYAMLDocumentation
+EOT
+}