CLOS-3200: Cherry-pick upstream patch which bumps leapp-framework dependency

Cherry-pick of this patch:
oamg@89afbe8

Author: Monstrofil

packaging/leapp-repository.spec

@@ -100,7 +100,7 @@ Requires:       leapp-repository-dependencies = %{leapp_repo_deps}
 
 # IMPORTANT: this is capability provided by the leapp framework rpm.
 # Check that 'version' instead of the real framework rpm version.
-Requires:       leapp-framework >= 5.0, leapp-framework < 6
+Requires:       leapp-framework >= 6.0, leapp-framework < 7
 
 # Since we provide sub-commands for the leapp utility, we expect the leapp
 # tool to be installed as well.

packaging/other_specs/leapp-el7toel8-deps.spec

@@ -10,7 +10,7 @@
 
 
 %define leapp_repo_deps  10
-%define leapp_framework_deps 5
+%define leapp_framework_deps 6
 
 # NOTE: the Version contains the %{rhel} macro just for the convenience to
 # have always upgrade path between newer and older deps packages. So for
@@ -108,6 +108,7 @@ Requires:   python3
 Requires:   python3-six
 Requires:   python3-setuptools
 Requires:   python3-requests
+Requires:   python3-PyYAML
 
 
 %description -n %{ldname}