rmt-server-pubcloud from SUSE:SLE-15-SP3:Update project

用于 pool 的软件包：

rmt-server-pubcloud-2.10-150300.3.21.1.aarch64.rpm rmt-server-pubcloud-2.10-150300.3.21.1.ppc64le.rpm rmt-server-pubcloud-2.10-150300.3.21.1.s390x.rpm rmt-server-pubcloud-2.10-150300.3.21.1.x86_64.rpm rmt-server-pubcloud-2.6.11-3.9.3.aarch64.rpm rmt-server-pubcloud-2.6.11-3.9.3.ppc64le.rpm rmt-server-pubcloud-2.6.11-3.9.3.s390x.rpm rmt-server-pubcloud-2.6.11-3.9.3.x86_64.rpm rmt-server-pubcloud-2.6.9-3.3.1.aarch64.rpm rmt-server-pubcloud-2.6.9-3.3.1.ppc64le.rpm rmt-server-pubcloud-2.6.9-3.3.1.s390x.rpm rmt-server-pubcloud-2.6.9-3.3.1.x86_64.rpm rmt-server-pubcloud-2.7.0-3.12.1.aarch64.rpm rmt-server-pubcloud-2.7.0-3.12.1.ppc64le.rpm rmt-server-pubcloud-2.7.0-3.12.1.s390x.rpm rmt-server-pubcloud-2.7.0-3.12.1.x86_64.rpm rmt-server-pubcloud-2.8.0-150300.3.15.1.aarch64.rpm rmt-server-pubcloud-2.8.0-150300.3.15.1.ppc64le.rpm rmt-server-pubcloud-2.8.0-150300.3.15.1.s390x.rpm rmt-server-pubcloud-2.8.0-150300.3.15.1.x86_64.rpm rmt-server-pubcloud-2.9-150300.3.18.1.aarch64.rpm rmt-server-pubcloud-2.9-150300.3.18.1.ppc64le.rpm rmt-server-pubcloud-2.9-150300.3.18.1.s390x.rpm rmt-server-pubcloud-2.9-150300.3.18.1.x86_64.rpm