Moved Prometheus to official 2.9.2 tag.

Signed-off-by: Bartek Plotka <bwplotka@gmail.com>

go.mod

@@ -33,7 +33,7 @@ require (
 	github.com/pkg/errors v0.8.1
 	github.com/prometheus/client_golang v1.0.0
 	github.com/prometheus/common v0.6.0
-	github.com/prometheus/prometheus v2.9.2+incompatible
+	github.com/prometheus/prometheus v0.0.0-20190424153033-d3245f150225
 	github.com/prometheus/tsdb v0.8.0
 	github.com/uber-go/atomic v1.4.0 // indirect
 	github.com/uber/jaeger-client-go v2.16.0+incompatible

go.sum

@@ -284,8 +284,8 @@ github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1 h1:/K3IL0Z1quvmJ
 github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.2 h1:6LJUbpNm42llc4HRCuvApCSWB/WfhuNo9K98Q9sNGfs=
 github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
-github.com/prometheus/prometheus v2.9.2+incompatible h1:5QVnXpkSsbbG59TyZ99clRfaHQy2QuIlTv6dEgS66C4=
-github.com/prometheus/prometheus v2.9.2+incompatible/go.mod h1:vdLuLLM0uqhLSofrQ7Nev2b/rQUyZ+pkT3zF7LB/i1g=
+github.com/prometheus/prometheus v0.0.0-20190424153033-d3245f150225 h1:aTKQovH65t/+tSKdBXGN1DUpBmHN+65kBUrGDsi6Ot4=
+github.com/prometheus/prometheus v0.0.0-20190424153033-d3245f150225/go.mod h1:vdLuLLM0uqhLSofrQ7Nev2b/rQUyZ+pkT3zF7LB/i1g=
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/prometheus/tsdb v0.8.0 h1:w1tAGxsBMLkuGrFMhqgcCeBkM5d1YI24udArs+aASuQ=
 github.com/prometheus/tsdb v0.8.0/go.mod h1:fSI0j+IUQrDd7+ZtR9WKIGtoYAYAJUKcKhYLG25tN4g=
@@ -433,7 +433,6 @@ k8s.io/api v0.0.0-20181213150558-05914d821849 h1:WZFcFPXmLR7g5CxQNmjWv0mg8qulJLx
 k8s.io/api v0.0.0-20181213150558-05914d821849/go.mod h1:iuAfoD4hCxJ8Onx9kaTIt30j7jUFS00AXQi6QMi99vA=
 k8s.io/apimachinery v0.0.0-20181127025237-2b1284ed4c93 h1:tT6oQBi0qwLbbZSfDkdIsb23EwaLY85hoAV4SpXfdao=
 k8s.io/apimachinery v0.0.0-20181127025237-2b1284ed4c93/go.mod h1:ccL7Eh7zubPUSh9A3USN90/OzHNSVN6zxzde07TDCL0=
-k8s.io/client-go v2.0.0-alpha.0.0.20181121191925-a47917edff34+incompatible h1:7JnS1I1KbtbearjSCrycUhHSob+KjG6HDWY1GhjkAIU=
 k8s.io/client-go v2.0.0-alpha.0.0.20181121191925-a47917edff34+incompatible/go.mod h1:7vJpHMYJwNQCWgzmNV+VYUl1zCObLyodBc8nIyt8L5s=
 k8s.io/klog v0.1.0 h1:I5HMfc/DtuVaGR1KPwUrTc476K8NCqNBldC7H4dYEzk=
 k8s.io/klog v0.1.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=