cluster: bump nearly-expired certs

This makes clustercfg ensure certificates are valid for at least 30
days, and renew them otherwise.

We use this to bump all the certs that were about to expire in a week.
They are now valid until 2021.

There's still some certs that expire in 2020. We need to figure out a
better story for this, especially as the next expiry is 2021 - todays
prod rollout was somewhat disruptive (basically this was done by a full
cluster upgrade-like rollout flow, via clustercfg).

We also drive-by bump the number of mons in ceph-waw3 to 3, as it shouls
be (this gets rid of a nasty SPOF that would've bitten us during this
upgrade otherwise).

Change-Id: Iee050b1b9cba4222bc0f3c7bce9e4cf9b25c8bdc
diff --git a/cluster/certs/kube-scheduler.cert b/cluster/certs/kube-scheduler.cert
index 1544599..abdf6a4 100644
--- a/cluster/certs/kube-scheduler.cert
+++ b/cluster/certs/kube-scheduler.cert
@@ -1,9 +1,9 @@
 -----BEGIN CERTIFICATE-----
-MIIFUzCCBDugAwIBAgIUS4QEUvDV3mIJIIuyi1HJ/lmoINkwDQYJKoZIhvcNAQEL
+MIIFUzCCBDugAwIBAgIUSlMSojfxDUiCtKO/7Mr5kJbxBxQwDQYJKoZIhvcNAQEL
 BQAwgYMxCzAJBgNVBAYTAlBMMRQwEgYDVQQIEwtNYXpvd2llY2tpZTEPMA0GA1UE
 BxMGV2Fyc2F3MRswGQYDVQQKExJXYXJzYXcgSGFja2Vyc3BhY2UxEzARBgNVBAsT
-CmNsdXN0ZXJjZmcxGzAZBgNVBAMTEmt1YmVybmV0ZXMgbWFpbiBDQTAeFw0xOTA0
-MDYyMDMwMDBaFw0yMDA0MDUyMDMwMDBaMIGdMQswCQYDVQQGEwJQTDEUMBIGA1UE
+CmNsdXN0ZXJjZmcxGzAZBgNVBAMTEmt1YmVybmV0ZXMgbWFpbiBDQTAeFw0yMDAz
+MjgxNTE1MDBaFw0yMTAzMjgxNTE1MDBaMIGdMQswCQYDVQQGEwJQTDEUMBIGA1UE
 CBMLTWF6b3dpZWNraWUxDzANBgNVBAcTBldhcnNhdzEeMBwGA1UEChMVc3lzdGVt
 Omt1YmUtc2NoZWR1bGVyMScwJQYDVQQLEx5LdWJlcm5ldGVzIENvbXBvbmVudCBz
 Y2hlZHVsZXIxHjAcBgNVBAMTFXN5c3RlbTprdWJlLXNjaGVkdWxlcjCCAiIwDQYJ
@@ -21,11 +21,11 @@
 pY0nOn+0jIjzAgMBAAGjgaIwgZ8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
 CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQw8PPX
 ExubjWf7o/eChtV5jnt1kTAfBgNVHSMEGDAWgBSYMl0OTzMe+wnpiSQTFkJqgNGZ
-0DAgBgNVHREEGTAXghVzeXN0ZW06a3ViZS1zY2hlZHVsZXIwDQYJKoZIhvcNAQEL
-BQADggEBALU1R9svNLyFNCOXcyvAg0T9u3mH5SD0F1MQgKrgZTuVKc4/Oa/LOBbD
-wgwp/1eJZ0xkMVTZl3lw6N6KkgtydbZskc2m2qQPBVdv/RFzecKROI2UKvLL+lTS
-HlNIxv6e5T1q2B52o++B4QoEfBhwclxtq0oHPpqu+7ZQ0lGDHeOcIphyMGONOWoT
-s7LzYMB+ud9XTzdB91eIIXcYZz0OlF5qI21URy/Mi6j1RENG8U+GtGmNnkZ3z3Yb
-SAL8hqDlwabD3V44xqKJMfaWzAbXO43t2FTmyi1uUVsfJc3J/fCSZLJNRfyUOMVb
-mJsokVUNYaaOLrHHZz77+k7ruR/KWkM=
+0DAgBgNVHREEGTAXhhVzeXN0ZW06a3ViZS1zY2hlZHVsZXIwDQYJKoZIhvcNAQEL
+BQADggEBABw3aqj8FQtaZKHHzGY+cpjvOT1VUKax1k0iQAbYS5/8d3kaToDed05M
+omXDcIxb3VHs6+sWxJYWAiRPiA5mrDdA7XQcfIv1xtP+DL3dbRqhz276XNM4/NIj
+vt9aQox/WSE0HCDTUSN/clYbB6tigLfSxXhnuz214N6NwkcTl8xQVvXxg3z6ryc7
+XUTEA0fvl/fe+KsO2l4kxBk9Ef5cud3j2e4F4l8tFHz1bRXfcEEcS5uLLgK3KIAu
+sf3Sf+t/jcTTrJ+3YVFBAY+F7AN4UjNdlAfyvTG7xB+pxD7RlEd6Ycozd0tYppg4
+VBbXtQ4TOxHLVvrlANi3MJAzYSUuB54=
 -----END CERTIFICATE-----