build: fix install-deps on centos-8
build: fix install-deps on centos-8

- Required to fix CI jobs failing due to errant
  upgrade of glibc-devel which cannot be found.

Type: fix

Signed-off-by: Dave Wallace <0ed937c0e4b2f09f7bc24acf16cee52b8a199d5f@gmail.com>
Change-Id: Iea5ae51de25b7ade1f75e3ce34d8383ed97f12ef

chrisy/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,FDio/vpp