regression test configuration split

- configuration of environment moved to 'conf/environment.con'

conf/environment.conf

+#!/bin/bash
+
+declare -r	PRINCIPAL_NAME='svcusr-amas_regr'
+declare -rx 	PUBLISH_DIR="/afs/psi.ch/project/amas/webhosting/opal/regressionTests/"
+declare -rx 	UNIT_TESTS_PREFIX="/afs/psi.ch/project/amas/webhosting/opal/unitTests/"
+

conf/regression_tests.conf

 #!/bin/bash
 
-declare -r	PRINCIPAL_NAME='svcusr-amas_regr'
-declare -rx 	PUBLISH_DIR="/afs/psi.ch/project/amas/webhosting/opal/regressionTests/"
-declare -rx 	UNIT_TESTS_PREFIX="/afs/psi.ch/project/amas/webhosting/opal/unitTests/"
-
 declare    	tests=() 
 tests+=('BeamLine-1')
 tests+=('BeamLine-2')