ltmpl: Handle installing provides with filter_provides

Previously the installpkg command used filter_match to select packages,
which works great most of the time. It fails when the package is only
available as a provide. This happened recently with wget moving to
wget2-wget, causing builds to fail because it couldn't find wget.

This changes installpkg to first try the name, but if that fails it will
try provides. This *may* still fail if the package isn't available by
name but has multiple providers. Currently this is not an issue, just
something to keep in mind.

NOTE: This change only applies to packages without version selection. If
a version comparison is included it only works with named packages, not
provides.

src/pylorax/ltmpl.py

@@ -214,9 +214,14 @@ def _pkgver(self, pkg_spec):
         if not any(g for g in ['=', '<', '>', '!'] if g in pkg_spec):
             # glob?
             if any(g for g in ['*', '?', '[', ']'] if g in pkg_spec):
-                query.filter_name([pkg_spec], GLOB)
+                op = GLOB
             else:
-                query.filter_name([pkg_spec], EQ)
+                op = EQ
+
+            query.filter_name([pkg_spec], op)
+            if len(list(query)) == 0:
+                query = dnf5.rpm.PackageQuery(self.dbo)
+                query.filter_provides([pkg_spec], op)
         else:
             pcv = re.split(r'([!<>=]+)', pkg_spec)
             if not pcv[0]:
@@ -345,8 +350,8 @@ def installpkg(self, *pkgs):
                 for exclude in excludes:
                     pkgobjs = [p for p in pkgobjs if not fnmatch.fnmatch(p.get_name(), exclude)]
 
-                # If the request is a glob, expand it in the log
-                if any(g for g in ['*','?','.'] if g in pkg):
+                # If the request is a glob or returns more than one package, expand it in the log
+                if len(pkgobjs) > 1 or any(g for g in ['*','?','.'] if g in pkg):
                     logger.info("installpkg: %s expands to %s", pkg, ",".join(p.get_nevra() for p in pkgobjs))
 
                 for p in pkgobjs: