patches for 3.5.0 to get to openshift 4.11

[deads@fedora etcd]$ git log --reverse --oneline v3.5.0..HEAD
a2c8c7b52 *: backport OWNERS and update to reflect Red Hat perms.
cff5d5eef version: openshift-v4.0
efe16fe0e Dockerfile: add etcdctl
a7e0b561d Dockerfile.*: Fix "etcd is distributed" -> "etcd is a distributed"
210137ce5 Dockerfile: resolve issue where binary was not properly copied from build.
cae57ed87 Dockerfile: set coreos org as canonical for release-3.3
5c8df9084 Dockerfile: bump golang to 1.11
6423dda5a Dockerfile: use build instead of make build
e047bc9f5 Dockerfile: bump golang 1.12
677b97fcf build openshift tools with etcd
a496b33d6 add stub discovery-etcd-initial-cluster command
cea7d82c5 codify the initial cluster check as golang code
f3ce63894 Archive data-dir if target member is unstarted
77873c1de Archive data-dir if target member is unstarted
bf5d48eb2 fix removed member name, unmask error
c006c9a1c If we weren't able to get client or get target member but memberDir exists, go ahead and start.
775c3927f list all peers in initial-cluster
e65b4be86 *: migrate openshift assets to new etcd org
ef4de82c2 make evaluation of targetMember strict
b9e7988d6 discover-etcd-initial-cluster: improve error handling when we dont scale member
dc7ea0d9f openshift-tools: fix on off flow and add unit tests
12041ac40 discover-etcd-initial-cluster: retry if member is not part of member list and dataDir exists
d2fc48983 DOWNSTREAM: <carry>: build v3/discover-etcd-initial-cluster
0199d5ff8 DOWNSTREAM: <carry>: discover-etcd-initial-cluster: replace integration tests with unit
53a781e40 Updating ose-etcd builder & base images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/990044f295fb1d5e238823902962dbcfa1c041c9/images/ose-etcd.yml
17f8796c9 Updating ose-etcd builder & base images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/ac81dd4ff0bd57c4e75058d25b40615b92948259/images/ose-etcd.yml
eb7a28f3e Updating ose-etcd builder & base images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/5a1293dd0f380abf50c12d65c36655486d7745d0/images/ose-etcd.yml
7d471157b Updating ose-etcd images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/691e628254f318ce56efda5edc7448ec743c37b8/images/ose-etcd.yml
4ae6d7d08 Updating ose-etcd images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/e8b7c67cc73ae9b0dbf97f61bde7953f8f79bc21/images/ose-etcd.yml
36797fd86 Updating ose-etcd images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/399029b7ca4afdc9f966d18d09e27a3ac0400bfb/images/ose-etcd.yml
6cc6cd581 DOWNSTREAM: <carry>: Dockerfile: set GO_BUILD_FLAGS readonly
30f9aeac6 DOWNSTREAM: <carry>: rename unused Dockerfile.openshift to Dockerfile.art and update for cachito
344db6eef UPSTREAM: <carry>: etcdctl/ctlv3/ctl.go: Remove check command
d38e2c4db UPSTREAM: <carry>: add --experimental-max-learner flag
0603781a7 Updating ose-etcd images to be consistent with ART Reconciling with https://github.com/openshift/ocp-build-data/tree/3dea8426481b269476342fc0a631273f32ce691e/images/ose-etcd.yml
d20d41aec UPSTREAM: <carry>: scripts/test_lib.sh: skip go get if readonly
74dac1128 UPSTREAM: <drop>: *: make MemberList linearizable
4e587d259 UPSTREAM: <drop>: pkg, clientv3, etcdmain: let grpcproxy rise an error when its cert has non empty CN
57df149f6 UPSTREAM: <carry>: server: Fix for v3.5 Ensure that cluster members stored in v2store and backend are in sync
5bee989de (HEAD -> rebuild-3.5.0, origin/rebuild-3.5.0) UPSTREAM: <carry>: storage/backend: Add a gauge to indicate if defrag is active