Added credential requestor documentation #10

Job	Run time
build-maven-registration / maven-build	27m 37s
publish_to_nexus / publish-to-nexus	21s
sonar_analysis / maven-sonar-analysis	25s
registration-processor-stage-group-2 / build-dockers	1m 28s
registration-processor-stage-group-3 / build-dockers	1m 30s
registration-processor-stage-group-4 / build-dockers	1m 32s
registration-processor-stage-group-5 / build-dockers	1m 36s
registration-processor-stage-group-6 / build-dockers	1m 32s
registration-processor-stage-group-7 / build-dockers	1m 29s
registration-processor-registration-status-service / build-dockers	1m 29s
registration-processor-landing-zone / build-dockers	1m 29s
registration-processor-workflow-manager-service / build-dockers	2m 13s
registration-processor-common-camel-bridge / build-dockers	1m 30s
registration-processor-abis / build-dockers	1m 26s
registration-processor-dmz-packet-server / build-dockers	11s
registration-processor-registration-transaction-service / build-dockers	1m 27s
registration-processor-notification-service / build-dockers	1m 27s
registration-processor-stage-group-1 / build-dockers	1m 36s
registration-processor-reprocessor / build-dockers	1m 28s
	51m 46s

Provide feedback