Merge pull request #4824 from openshift-cherrypick-robot/cherry-pick-…

…4819-to-release-4.7

[release-4.7] Bug 1947122: gcp: install google cloud sdk with yum the recommended way

images/installer/Dockerfile.upi.ci

@@ -19,7 +19,7 @@ COPY --from=builder /go/src/github.com/openshift/installer/data/data/rhcos.json
 RUN rpm --import https://packages.microsoft.com/keys/microsoft.asc
 RUN sh -c 'echo -e "[azure-cli]\nname=Azure CLI\nbaseurl=https://packages.microsoft.com/yumrepos/azure-cli\nenabled=1\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" >/etc/yum.repos.d/azure-cli.repo'
 
-RUN sh -c 'echo -e "[google-cloud-sdk]\nname=Google Cloud SDK\nbaseurl=https://packages.cloud.google.com/yum/repos/cloud-sdk-el7-x86_64\nenabled=1\ngpgcheck=1\nrepo_gpgcheck=1\ngpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg\n       https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg" > /etc/yum.repos.d/google-cloud-sdk.repo'
+RUN sh -c 'echo -e "[google-cloud-sdk]\nname=Google Cloud SDK\nbaseurl=https://packages.cloud.google.com/yum/repos/cloud-sdk-el7-x86_64\nenabled=1\ngpgcheck=1\nrepo_gpgcheck=0\ngpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg\n       https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg" > /etc/yum.repos.d/google-cloud-sdk.repo'
 
 RUN yum update -y && \
     yum install --setopt=tsflags=nodocs -y \