playbook: use https for OBS

See merge request nexedi/slapos.package!167

playbook/group_vars/all

 ---
 
-base_open_build_url: http://download.opensuse.org/repositories/home:/VIFIBnexedi/
+base_open_build_url: https://download.opensuse.org/repositories/home:/VIFIBnexedi/
 
 is_ubuntu: "'{{ ansible_distribution }}' == 'Ubuntu'"
 is_debian: "'{{ ansible_distribution }}' == 'Debian'"

playbook/roles/repository/tasks/main.yml

@@ -91,7 +91,7 @@
     when: ansible_distribution == "Ubuntu" and ansible_distribution_version == "20.04"
 
   - name: Install CentOS 7 Repository
-    get_url: url=http://download.opensuse.org/repositories/home:/VIFIBnexedi/CentOS_7/home:VIFIBnexedi.repo dest=/etc/yum.repos.d/slapos.repo mode=0440
+    get_url: url={{ base_open_build_url }}/CentOS_7/home:VIFIBnexedi.repo dest=/etc/yum.repos.d/slapos.repo mode=0440
     when: ansible_distribution == "CentOS" and ansible_distribution_major_version == "7"
 
   - name: Install CentOS 7 RPM Key
@@ -101,9 +101,9 @@
     when: ansible_distribution == "CentOS" and ansible_distribution_major_version == "7"
 
   - name: Install OpenSuse Leap 15 RPM Key
-    rpm_key: state=present key=http://download.opensuse.org/repositories/home:/VIFIBnexedi/openSUSE_Leap_15.1/repodata/repomd.xml.key
+    rpm_key: state=present key={{ base_open_build_url }}/openSUSE_Leap_15.1/repodata/repomd.xml.key
     when: ansible_distribution == "Suse" and ansible_distribution_major_version == "15"
 
   - name: Install OpenSuse Leap 15 repository
-    get_url: url=http://download.opensuse.org/repositories/home:/VIFIBnexedi/openSUSE_Leap_15.1/home:VIFIBnexedi.repo dest=/etc/zypp/repos.d/home_VIFIBnexedi.repo mode=0440
+    get_url: url={{ base_open_build_url }}/openSUSE_Leap_15.1/home:VIFIBnexedi.repo dest=/etc/zypp/repos.d/home_VIFIBnexedi.repo mode=0440
     when: ansible_os_family == "Suse" and ansible_distribution_major_version == "15"