Add python-requests to requirements

Author: drehak

Diff for: packaging/leapp-repository.spec

@@ -66,6 +66,8 @@ Requires:   libselinux-python
 Requires:   python-pyudev
 # required by SELinux actors
 Requires:   policycoreutils-python
+# Required to fetch leapp data
+Requires:   python-requests
 %else ## RHEL 8 dependencies ##
 # Requires:   systemd-container
 %endif

Diff for: requirements.txt

@@ -10,3 +10,4 @@ pyudev==0.22.0
 distro==1.5.0
 ipaddress==1.0.23
 git+https://github.com/oamg/leapp
+requests