This reverts commit 391726bd4c0302ca3ce27f5de8e39ee4c6d91457.
Reason for revert: This patch is breaking CI testing, functional jobs. Variable
"BUILD_OVS_FROM_SOURCE" should be kept.
From a working CI job:
/home/zuul/src/opendev.org/openstack/neutron/tools/configure_for_func_testing.sh:_install_base_deps:106 : [[ True == \T\r\u\e ]]
From a now broken CI job:
/home/zuul/src/opendev.org/openstack/neutron/tools/configure_for_func_testing.sh:_install_base_deps:106 : [[ False == \T\r\u\e ]]
"BUILD_OVS_FROM_SOURCE: True" in the "neutron-functional" job definition.
Closes-Bug: #1957936
Change-Id: I564358c64c8ea7ae6039e9f8e6c0e90655fbb8eb