Replace openstack.org git:// URLs with https://

This is a mechanically generated change to replace openstack.org
git:// URLs with https:// equivalents.

This is in aid of a planned future move of the git hosting
infrastructure to a self-hosted instance of gitea (https://gitea.io),
which does not support the git wire protocol at this stage.

This update should result in no functional change.

For more information see the thread at

 http://lists.openstack.org/pipermail/openstack-discuss/2019-March/003825.html

Change-Id: I35e48188302e996ef0023305be00ad98ac54d2cf

playbooks/legacy/blazar-devstack-dsvm-py35/run.yaml

@@ -17,7 +17,7 @@
               dest: devstack-gate
           EOF
           /usr/zuul-env/bin/zuul-cloner -m clonemap.yaml --cache-dir /opt/git \
-              git://git.openstack.org \
+              https://git.openstack.org \
               openstack-infra/devstack-gate
         executable: /bin/bash
         chdir: '{{ ansible_user_dir }}/workspace'
@@ -29,7 +29,7 @@
           set -x
           cat << 'EOF' >>"/tmp/dg-local.conf"
           [[local|localrc]]
-          enable_plugin blazar git://git.openstack.org/openstack/blazar
+          enable_plugin blazar https://git.openstack.org/openstack/blazar
           # Swift is not ready for python3 yet
           disable_service s-account
           disable_service s-container

playbooks/legacy/blazar-devstack-dsvm/run.yaml

@@ -17,7 +17,7 @@
               dest: devstack-gate
           EOF
           /usr/zuul-env/bin/zuul-cloner -m clonemap.yaml --cache-dir /opt/git \
-              git://git.openstack.org \
+              https://git.openstack.org \
               openstack-infra/devstack-gate
         executable: /bin/bash
         chdir: '{{ ansible_user_dir }}/workspace'
@@ -29,7 +29,7 @@
           set -x
           cat << 'EOF' >>"/tmp/dg-local.conf"
           [[local|localrc]]
-          enable_plugin blazar git://git.openstack.org/openstack/blazar
+          enable_plugin blazar https://git.openstack.org/openstack/blazar
           # Enable Tempest plugin
           TEMPEST_PLUGINS='/opt/stack/new/blazar-tempest-plugin'
           EOF