Bug 1853813 - Bootstrap awk on OpenSuSE. r=firefox-build-system-reviewers,ahochheiden

For some reason, it's missing in recent OpenSuSE tumbleweed docker
images, but also is not necessarily available as an "awk" package on
other distros, so limit ourselves to OpenSuSE.

Notably, on Debian, "awk" is a virtual package provided by a set of
packages.

Differential Revision: https://phabricator.services.mozilla.com/D188698

python/mozboot/mozboot/opensuse.py

@@ -19,6 +19,8 @@ class OpenSUSEBootstrapper(LinuxBootstrapper, BaseBootstrapper):
         }
         # watchman is not available
         packages = [ALTERNATIVE_NAMES.get(p, p) for p in packages if p != "watchman"]
+        # awk might be missing
+        packages += ["awk"]
         self.zypper_install(*packages)
 
     def _update_package_manager(self):