docker: update following name changes:

`backend_e2e` now print properly backend logs

docker/backend-dev-e2e/certificates/server1.test/key.pem

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----