Bug 1717650 - Support RockyLinux 8.4. r=mhentges

Differential Revision: https://phabricator.services.mozilla.com/D118539

python/mozboot/mozboot/bootstrap.py

@@ -164,7 +164,7 @@ class Bootstrapper(object):
                 full_distribution_name=False
             )
 
-            if dist_id in ("centos", "fedora"):
+            if dist_id in ("centos", "fedora", "rocky"):
                 cls = CentOSFedoraBootstrapper
                 args["distro"] = dist_id
             elif dist_id in DEBIAN_DISTROS:

python/mozboot/mozboot/centosfedora.py

@@ -42,7 +42,7 @@ class CentOSFedoraBootstrapper(LinuxBootstrapper, BaseBootstrapper):
             "wget",
         ]
 
-        if self.distro in ("centos"):
+        if self.distro in ("centos", "rocky"):
             self.group_packages += ["Development Tools"]
 
             self.packages += ["curl-devel"]
@@ -69,7 +69,7 @@ class CentOSFedoraBootstrapper(LinuxBootstrapper, BaseBootstrapper):
 
             self.mobile_android_packages += ["ncurses-compat-libs"]
 
-        if self.distro in ("centos") and self.version == 8:
+        if self.distro in ("centos", "rocky") and self.version == 8:
             self.packages += ["python3-devel"]
         else:
             self.packages += ["python-devel"]