created docker-prometheus compose file and edited the Prometheus yml file

prom/web/Makefile

@@ -0,0 +1,27 @@
+# Copyright 2013 The Prometheus Authors
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+include ../Makefile.INCLUDE
+
+all: blob/files.go
+
+SUFFIXES:
+
+blob/files.go: go-bindata $(shell find blob/templates/ blob/static/ -type f)
+	$(GO) generate ./blob
+	$(GOFMT) -w -s=true blob/files.go
+
+go-bindata:
+	$(GO) get github.com/jteeuwen/go-bindata/...
+
+.PHONY: go-bindata