Simplify logging

Cargo.lock

@@ -340,6 +340,7 @@ dependencies = [
  "tokio",
  "tracing",
  "tracing-actix-web",
+ "tracing-bunyan-formatter",
  "tracing-log",
  "tracing-subscriber",
  "uuid",
@@ -562,6 +563,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "gethostname"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4addc164932852d066774c405dbbdb7914742d2b39e39e1a7ca949c856d054d1"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.3"
@@ -1530,6 +1541,23 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tracing-bunyan-formatter"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd99ff040622c69c0fc4bd3ea5fe16630ce46400a79bd41339391b2d416ea24c"
+dependencies = [
+ "gethostname",
+ "log",
+ "serde",
+ "serde_json",
+ "time 0.3.5",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.21"